Morphing Professor into Toilet

Renee was exhausted! Normally, she finished her homework well before her deadlines. This time, however, she’d wanted to do a very thorough job on a project about LGBT rights. Therefore, she’d spent extra time on the assignment and worked all night fine-tuning her report. She presented it during her first class of the day and spent the remainder of the morning fighting to stay awake.

Instead of going to lunch, she headed to her afternoon classroom. She knew there was a spot in the back of the room where she could lie down behind a counter and take a catnap. Seconds after stretching out, she fell asleep.

In many ways, Ms. Carol Smith was much like Renee. At 24 years old, she’d worked hard through college and was in her second year of teaching at the small junior college. While she was by no means naive, she’d always been too busy to put energy into finding and dealing with sexual partners.

Carol was almost six feet tall and she prided herself in keeping in shape. While she wished her breasts were larger, she was happy that they were nice sized, firm and cone shaped. She had shoulder length brunette hair.

Carol’s family had a history of skin cancer, so she was careful about getting too much sun. Her skin was a lovely alabaster white.

Being around young adults who were beginning to explore their sexuality had awakened a desire to explore her own carnal appetite. Her young students were ripe to be explored and stimulated. Even though Carol tried her best to be professional, it was hard not to imagine joining her students in exciting sexual situations.

Carol skipped lunch and, after closing her classroom door, pulled her skirt above her waist, sat on the edge of her desk, and started to rub her mound while she fantasized about being gang raped by several of her students.

There was something extra thrilling about playing with herself in her classroom. The possibility that at any moment, someone could walk in and catch her in the act. The thought of being surprised made her moist pussy drip. It did not take long before she was almost shouting, “Oh! Oh! Fuck me!”

Carol’s cries woke Renee from her slumber. She immediately recognized the sounds of arousal. Turned on, she lifted her head to see who the mystery moaner was. Her eyes widened when she realized it was none other than her young, foxy professor.

Unlike her professor, Renee was a devout Lesbian with several current lovers, including her mother and one of the other professors. She was also tall, but her skin was dark chocolate brown.

Renee carefully moved into a position where she could watch Ms. Smith masturbate without being seen. She spread her legs wide. Being careful not to make a sound, she reached down and started to rub her own mons. Soon her body began to writhe in pleasure.

Just before the end of the lunch period, Carol reached her apex. She composed herself, stood, and opened the door. She stepped into the hallway and greeted several students as they entered and sat. Renee moved to the seat directly in front of Ms. Smith’s desk.

Carol reentered the classroom and sat down. Suddenly, she realized she had not seen Renee pass her in the hall. Was Renee in the room while I was masturbating? she thought. She felt her face turn bright red. She shook her head and tried to chase that thought from her mind. It’s fine, she told herself. There’s no way she could have seen...

Renee casually watched as her teacher realized that one of her students might have caught herself masturbating. She smiled as she watched Ms. Smith blush.

All Carol could think about during class were the ramifications of her faux pas. As soon as the bell rang, Renee darted from the classroom so that Ms. Smith could not approach her. She almost ran home to share her discovery with her mother. The two of them, along with her brother, spent several hours plotting and planning.

The next see morning, Renee made sure that Ms. Smith did not have a chance to approach her. As the lunch period ended, she went into a restroom, where she removed her bra and panties. She also changed into a tight, almost transparent top.

Carol had been on edge all morning, worrying about Renee. She was both slightly anxious and relieved that Renee’s desk was empty as she started class.

“Okay, class, settle down and open your books to page 243...,” she began.

Suddenly, the door opened. She watched as Renee strutted in, turned, and sat opposite her. Carol was speechless as she stared at Renee’s firm breasts and hard nipples clearly outlined under her tight blouse.

Carol remained distracted throughout the lesson. She couldn’t tear her sight from the bewitching woman who returned her stare. As the lesson progressed, Renee slowly hitched up her skirt and splayed her legs apart. About a half-hour in, Carol could easily see Renee’s pert little pussy.

Somehow, Ms. Smith finished the lesson. Several students approached her to ask questions. Before she had a chance to catch Renee, her student had vanished. When Carol was finally alone, she saw an envelope on her desk. Ms. Carol Smith was written in neat cursive. Her hands shook as she opened it and pulled out a note. The expensive paper was embossed with fine calligraphical writing:

I’m fucked, thought Carol. Cockless Tail Party? What the fuck? Are Renee and her mother trying to extort me? Does ‘Regrets Only’ mean that I can refuse to go? Carol continued to fret about her options.

She spent the next five hours worrying about what to do. Finally, she decided that she had no choice. At exactly 7 PM, she approached the front door of the Yu residence. Reaching the door, she saw a note which read simply, “Please Enter.”

Carol did as instructed and walked into the foyer.

“In here!” a voice called from a room to her right. Carol entered and saw Renee and her mother, sitting in easy chairs. There were video monitors mounted on each of the four walls. A video camera was mounted on a tripod in one corner. The only other piece of furniture was a table sitting about four feet in front of the women.

Carol nervously walked to the table, stood behind it, and studied the women sitting before her. Renee did not look at all like her mother. Kym Yu was a slight, middle-aged Asian woman, while Renee was a tall, busty, 19 year-old Black teen.

Ms. Yu began, “Renee explained to me that she witnessed you masturbating in your classroom yesterday.”

I’m fucked, thought Carol. She almost fainted. She swallowed, “I ... I ... I can explain,” she stammered.

“Don’t worry dear. I know that many parents, along with the college’s regents, would be shocked at such an indiscretion. We, on the other hand, understand and are willing to forgive and forget. Well, maybe not forget.” A sly smile spread across Ms. Yu’s lips. “Renee tells me that she fingered herself while she watched you jack off.”

Renee nodded, “Yes, I was quite aroused.”

Carol sighed in relief.

Renee continued, “As you might have guessed, I’m attracted to you, Ms. Smith. Watching you watch me in class today confirmed my hunch that you are attracted to me.”

Oh no! Thought Carol. This could be even more trouble!

“Renee and I have talked this over, and we’ve decided to give you a choice,” Ms. Yu explained. “You may turn around and walk out of our house. We will never speak of this incident again. Renee will transfer from your class. We give our word that nothing more will come of this episode.”

Carol took a deep breath and exhaled.

“Your other choice, which both of us hope you’ll choose, is that you will join our family as our bisexual slave,” added Renee.

Carol had fantasized about this very possibility, but this was not a fantasy. These two women wanted her to be their sexual slave. Her first reaction was to turn and run. To run as far away from this situation as fast as she could.

As expected, Kym saw a look of shock on Carol’s face as her daughter proffered the second option. At first, she thought they might have misjudged the young teacher. Then a look of interest replaced the look of shock on the teacher’s face.

“I can tell that you are interested,” said Ms. Yu. “While you think about it dear, we’d like you to keep one thing in mind. Our philosophy is based upon consent. If you join us, we will without hesitation push your boundaries. However, we will never force you to do something you do not want to do.”

“We will never coerce you. However, we will humiliate and embarrass you, but only with your consent. If you stay tonight, I’m pretty sure you’ll be hooked on our pussies for life. Nonetheless, you may end the relationship at any time.”

Carol stood thinking about what she’d just heard. She had just been propositioned by both a student and her mother. This wasn’t the sort of thing that happened every day. She felt a surge of excitement ripple through her body. She still wanted to flee, but she wanted to stay and serve these beautiful women even more.

Again, Ms. Yu read the decision on Carol’s face. “It’s time to make your choice. Either leave or pick up the remote from the table and press the on/off button.”

Carol took a deep breath, picked up the remote, and pressed the button. The monitors came to life. She could see herself standing in front of the table.

“Now press the Record button.”

Realizing that she could be destroying her teaching career, or that she could soon be living in prison, she pressed the Record button. For some reason, she trusted these women.

A teenager entered, walked towards Renee, and stood on the other side of the table. “This is Charles, my son. He is attending a private college,” explained Ms. Yu.

Charles did not look like a boy to Carol. He had a medium length punk haircut, a feminine face with rings piercing his nose and ears. His very busty breasts were tipped with prominent nipples which poked through the man beater undershirt that almost covered his chest. Carol assumed Charles was trans.

Charles picked up the table and removed it. He returned with a chair and sat next to Renee.

Carol nervously remained standing. “Remove your top,” said Ms. Yu.

Carol’s hands trembled as she unbuttoned and removed her blouse.

“Now, your brassière.”

Soon, she stood half-naked in front of her student’s family.

“By your actions, you have consented to become our slave. That position, of course, comes with rules. We’re making this up as we go, so we will add rules, and we’ll probably modify a few as well. Some rules will be more like guidelines, but most, like these first ones, are absolute.”

Carol nodded.

“Rule number One: All your actions must be voluntary. If you find yourself in a position that you find uncomfortable or want out of, then you must tell us, and we’ll regroup. Do you understand?”

“Yes, Ma’am.”

“Second, when anyone asks you a question, you are to answer honestly. In return, we will always tell you the truth. Repeat your first two rules, please.”

“Yes, Ma’am. My actions must be voluntary, and I will tell you if I think I might not want to do something. In addition, I will always tell you the truth.”

“As of now, anyone using you will not recognize words such as stop, slow down, or no,” said Renee. “Instead, you are to use the word ‘really’. If you become concerned about something, or you need more information, or you would like to make a statement, preface your statement or question with the word ‘really’. For example, ‘That really hurts, please slow down.’”

“I really understand,” replied Carol.

Ms. Yu chuckled. “Very good. From now on you will address the three of us as Sir, Master, Mistress, or Ma’am. You will address everyone else as Mister, Miss, Miz, or Misses, as appropriate. You will use people’s surnames.”

“Yes, Mistress. What about in class, Mistress?”

“At school, you may refer to me as Ms. Renee,” replied Renee. Renee stood, and removed her jeans and panties. “Do you like the look of my pussy, teach?”

“Yes, Mistress, I love the look of your pussy.”

“Mmm,” Renee sat and started to play with her pussy. “I bet you want to taste my pussy, don’t you?”

“Yes, Mistress, I very much want to taste your pussy.”

“Have you tasted pussy, teach?”

“No, Mistress, I’ve always felt that I was attracted to women, but I’ve never acted on that temptation. I’ve fantasized about it, but I’ve never tasted pussy.”

“You need to earn the privilege of tasting our pussies, teach. Tell us about the sex you’ve had with men.”

“I’ve never found a man that I’ve wanted to have intercourse with. I’ve done some heavy petting. I’ve jacked off a couple of cocks and sucked one. That’s the extent of my intercourse with men.”

“To recap, Carol, your sex life is basically zero, correct?” Renee asked.

Slightly embarrassed, Carol answered, “Yes, ma’am.”

“Do you enjoy standing half-naked in front of one of your students, her brother, and her mother?” asked Renee.

Conflicted, Carol blushed and said, “No, Ma’am.”

“Remove your skirt.” Carol complied at once. “I see that your panties are sopping wet, aren’t they?”

“Yes, Ma’am.”

“Well, I think, contrary to what you just said, that you do enjoy standing half-naked in front of your superiors. Come here.”

Renee moved to stand in front of her mentor. Renee leaned forward and took Carol’s left nipple into her mouth, then started to gently lick and suck it.

“Mmm,” Carol moaned.

“I knew you’d like that,” observed Kym. Carol was soon rocking in pleasure. After several minutes, Renee stopped worshiping Carol’s nipple.

“No, please,” moaned Carol.

“Don’t worry, I’m not done toying with your tits, love.” Suddenly a safety pin appeared in Renee’s hand. She pressed the point gently against the bottom of her teacher’s nipple. “Ask me to pierce your nipple.”

Carol eyes widened in shock. “No, please, no. Don’t mutilate my breast.”

“Mutilate your breast? Oh no, dear, we don’t want to mutilate your breasts, we want to decorate them. I guarantee you this will hurt. We plan to stretch your nipples to make them more prominent. You, my dear, are a Masochist. We know that you will ask us to pierce your nipples, and you will enjoy it. If we neglect pushing your boundaries for more than a day or two, you will beg us to abuse you.”

“I will not pierce you unless you give me permission. Trust me, please. If I pierce your tits and you don’t ask us to pierce them again tomorrow, I will not bring up the subject again.”

In Carol’s mind, a large neon sign flashed No, no, no, no fucking way!! Nonetheless, she hoped she could trust her lover. “P ... p ... please pierce my nipple, Ma’am.”

Renee pinched Carol’s nipple between the fingers of her left hand. “Take a deep breath and release it. Again. Again.” As Carol exhaled the third time, Renee used her right hand to push the pin through the base of Carol’s nipple. The tissue was tough, and Renee struggled to advance the pin steadily.

“Ooh!” yelped the young teacher.

Finally, the tip of the dull pin emerged from the nipple. Renee snapped it closed and gently pulled and twisted it. “You just made me come. Do you like your new bangle?”

Carol was panting. “No, no. Maybe, Ma’am. I made you come?”

“Yes, dear. You pushed me over the edge. You know what’s next, don’t you?”

Shaking her head Carol thought, Fuck no.

“Ask me.”

Hesitating for almost a minute, Carol finally said, “Please Mistress, pierce my other nipple.”

“I don’t think so,” said Renee. Still twisting the safety pin, she said, “Maybe I’ll call it quits, remove the safety pin, send you home, and transfer from your class.”

More than ever, Carol wanted to please her new mistress. In fact, the throbbing in her breast was starting to feel good. “Please, Mistress, I want you to come again. Please pierce my other nipple. In any case, I’ll be lopsided with only one safety pin, Ma’am.”

Renee chuckled, “We don’t want you lopsided, that’s for sure.” Taking her right nipple in her fingers, she positioned a second safety pin at the base of Carol’s nipple and pushed, this time as slowly as she could.

“No, no, no! Oh, fuck me, no!” It seemed to take an eternity, but the tip finally appeared. Renee snapped the pin closed and surprised Carol by taking her in her arms and kissing her – hard.

While they explored each other’s mouths with their tongues, Renee tried as best she could to rub against Carol’s piercings. Finally, she pushed the teacher away.

Kym removed her clothes. “You girls are making me horny,” she said as she walked into the other room.

“Mom and I are going to eat each other out,” explained Renee, “If you wish to join us, you may. As always, this is voluntary on your part. Of course, you may leave. Charles will instruct you what to do.”

Renee followed her mother out of the room. Carol looked at Charles and, after a short wait, said, “My God, I can’t help myself. I want both your mother and sister so much!”

“Okay, then, remove your panties,” ordered Charles. Even though it felt weird stripping in front of a young man, Carol complied immediately.

“Just to make sure you understand. Your position in this family is lower than dog shit. Remember, you are to address me as Sir or Mister. Do you understand?”

“Yes, Sir, I understand.”

Charles gestured towards the door, “After you.”

The room was the Yu’s ‘party’ room. There was a bed and several pieces of equipment that Carol assumed were bondage furniture. Little did she know that she would soon become intimate with all of them. As before, each wall held a large screen video monitor which showed Kym supine on a bed with Renee kneeling above her mother with her pussy just inches away from her mother’s mouth.

Carol entered the room. “Oh good,” said Renee, “I’m so glad you’ve joined us.” Renee bent forward, took her mother’s labium in her mouth, and started to gently massage them with her teeth and lips. Her mother, of course, reciprocated.

Charles gently pushed Carol towards the bed. “Kneel behind my sister,” he said. “Did you study Latin, slut?”

Slut? That hurts, thought Carol, especially from a 20-year-old man. “Yes, Sir, in high school.”

“Good, do you know what osculum infame means?”

“Um, the infamous kiss?”

“Close enough, slut. In this case it’s usually translated as the shameful kiss. Witches were supposed to greet their master, the devil, by kissing his asshole.” He pushed Carol’s head down until she was about a foot from her student’s ass.

“Spread my sister’s butt cheeks apart.” Carol reached out and exposed Renee’s filthy ass. “Nasty, isn’t it? Renee figured that you are a filthy cunt, so she hasn’t wiped since she watched you jerk off. Personally, I think it’s disgusting, but then I’m not a lesbian slut. You do not have to worship her ass, but you’ll make her day if you do.”

Carol leaned down and, figuratively holding her nose, stuck her tongue out and moved towards the center of her teenage student’s asshole. When it touched, a spark seemed to jump between them.

Renee took her face away from her mother’s pussy long enough to say, “Fuck yes, teach, lick my stinking ass. Fuck my shitty asshole with your tongue.”

Carol started licking Renee’s crack and, while it tasted funky, she found it extremely kinky. After licking for several minutes, she positioned her tongue in the middle of Renee’s sphincter and pushed. Even though Renee relaxed, Carol found it difficult to explore her student’s intestine.

Charles leaned close, “In your wildest dreams did you ever think you’d be videotaped naked, worshiping your teen aged student’s filthy asshole with your tongue?”

Instead of answering, Carol reached back with one hand to fuck herself. Charles took her hand and said, “New rule, slut. From this point on, you will, without fail, masturbate for five minutes every hour. Only five minutes, no more. In addition, you will never come without permission. Do you understand?”

In five short minutes, Carol had become addicted to Renee’s ass. She didn’t answer Charles, instead she just nodded. Charles released her hand, and Carol instantly started to rub her clit. She almost came! Fuck me, she thought, I can’t even jack off for a minute without coming. Fuck me!

Carol squirmed when she suddenly felt what she thought was Charles’s cock slide along her butt crack. “No, slut, that’s not my cock,” explained Charles. “It’s Renee’s strap-on which you will soon be begging her to fuck you with.”

“My cock is not getting anywhere near your ass. First, it is too big. We wouldn’t want to wreck your fuck holes so soon, would we? Second, you’ve barely been here half an hour, and you’re sucking on my sister’s filthy asshole. While I find that extremely obscene and erotic, it’s also very filthy – not in a good way.”

Charles’s frank assessment of Carol’s situation reminded her just how disgusting she was behaving. I’m being videotaped while I’m on my knees, sucking a 19-year-old’s asshole. Not only that, but I’m fucking enjoying it. I can’t get enough, she thought.

Carol decided to ignore Charles and focused her attention on worshiping her student’s fetid hole. Charles knew that the activities were going to advance to a new height, so he picked up his Cannon still camera and started taking high quality photos of the smutty action taking place.

Without warning, Carol sucked a fart from Renee’s ass. Once again, she was reminded of what she was doing. No, no, I must stop, she thought. Even if I wasn’t a teacher, and I was sucking an adult’s asshole, this is not only unacceptable but also wrong!

Just as Carol decided that she must stop her depraved actions, Renee’s body started to shudder in a massive orgasm. Abruptly Carol’s feeling of disgust transformed into pride. Fuck, I’m making a beautiful teenager come!

Renee stood, turned, and placed her hands on Carol’s shoulders. “Fuck, teach, for a beginner, you sure can suck ass. I need a little break.” Renee pushed her teacher so that she was kneeling on her heels. “While I’m catching my breath, Mom and Charles are going to introduce you to Shibari.” Renee left the room.

What the fuck is Shibari? Thought Carol. Little did she know she would soon fall in love with the practice.

“Sit still and place your hands on your head,” ordered Kym pleasantly.

Charles and his mother started to wrap thin hemp rope around Carol’s chest. Her tits were soon squeezed rather painfully between multiple horizontal wraps. Looking at the monitor, Carol saw her compressed boobs and safety pin adorned nipples peeking through the strands of rope.

Seeing Carol admiring herself in the video monitor, Charles said, “I have to admit, you look really hot tied like that, slut.”

Renee returned and took one of Carol’s nipples between her fingers and gently began to manipulate it.

“Mmm,” moaned Carol.

“You like Shibari, don’t you?”

“Yes, Ma’am, very much.”

“Rise up, dear, stay on your knees.” Carol did as she was told, and Charles started to tie a hip harness around her waist. Two ropes were placed between her butt cheeks and along her pussy lips. Her clit was lightly pinched between the strands.

“Shibari can be very confining and painful. Tonight, however, we’re using it to make life a little easier for you.” Once Charles was finished tying Carol, Renee pushed her forward and ordered, “Back on your hands and knees.”

Renee knelt in front of Carol, leaned in, and started to brush her face against her teacher’s. “Do you smell my mother’s pussy?”

“Yes, oh my, yes, I do, Mistress.”

“Does it smell good?”

“Yes, Ma’am, it smells delicious!”

“My brother keeps calling you a slut. He’s using the word as an insult. Mother and I are planning to turn you into a slut. A bisexual slut. I’m using the word slut as a compliment. We want you to be hungry for as much pussy and cock as you can get. Does that sound like a good idea to you, teach?”

“I don’t know, Mistress. I really don’t know.”

Renee planted her lips onto Carol’s and kissed her – hard. “That is completely understandable, teach. Yesterday you were ‘only’ my teacher. Today, after licking my filthy asshole clean, you swallowed one of my farts, and you've pledged to become our slut. We’re moving much faster than I ever imagined.”

“I want to remind you that you may always ask us to slow down, take a break, or even stop. I must admit though, that I hope you continue with your training. You are the first person who’s worshiped my ass, and you just gave me the most intense orgasm I’ve ever had.”

Renee’s last remark firmly set the hook into Carol’s psyche. To her surprise, she admitted it to her student. “Mistress, I will endeavor to do everything I can to the best of my ability to keep you fulfilled and happy.”

That earned Carol another French kiss. “That makes me proud of you, pet. We want to push your boundaries, and certainly make you uncomfortable, but remember, please don’t be afraid to slow things down if Mother or I, or anyone else for that matter, gets a little over enthusiastic.”

“Yes, Ma’am.”

“Good.” Renee leaned back and asked, “Do you see my cock, dear?”

Carol looked down. She couldn’t miss it if she wanted to. It was the most bizarre phallus she’d ever seen. Most dildoes she’d seen at least attempted to look lifelike, and many were impossibly huge.

Renee’s was neither. It was a simple, long, thin, blunt silicone snake. It was about an inch in diameter, and 18 inches long. The bizarre feature was the color, or colors.

Renee interrupted her thoughts. “We are going to start with your ass, Ms. Smith. However, we don’t want to damage your ass, or for that matter, your pussy; we want you to become a cock hound. We had this nice little training cock made especially made for you.”

“The colors will help viewers know how much cock you’re taking. The first three inches are orange. That’s because even if you relax your sphincter, your ass is going to burn as I force my dick into you. The next two blocks of three inches are green-and-white. That's because I should be able to advance it up your ass easily. The next two three-inch blocks are yellow-and-white because my cock will be far enough inside you that it will need to bend along with your intestines, and that will be painful. The last three inches are red because … well, it’s just going to fucking hurt.”

It was obvious to Renee that Carol had no intention of allowing her to fuck her ass. “So, teach, may I fuck your ass with my tiny little cock?”

“No, Ma’am, I’d rather you didn’t.”

“I had a feeling that you’d feel that way. I believe that if you allow me to fuck your ass, that within 10 minutes of the tip of my cock touching your asshole you will be actively fucking your ass with my cock.”

“I’d like to make you a wager. If you are not begging me to fuck your ass after 10 minutes, I will grant you the privilege of worshiping my pussy for as long as you like.”

Carol really wanted to taste her student’s pussy. “Basically, you’re saying that after 10 minutes, we can stop, and I can eat your pussy?”

“Exactly. I’ll even let you choose when you have your hot box lunch.”

“I really want to please you, Mistress, but I’m scared.”

Renee kissed her teacher again. “I completely understand, love. Remember, you can always say stop. If it’s too painful, or just too damn nasty, all you need to do is say ‘stop’.”

“Okay, Mistress.”

“Okay, what?”

“Okay, Mistress, please fuck my ass.”

Another kiss. “Do you remember what your last rule was?”

“Yes, Ma’am, I think so. I am supposed to masturbate for five minutes every hour and I’m not to come without permission.”

“You haven’t been jerking off, have you.”

“No, Ma’am, I’m sorry.”

“No worries, you’ve been otherwise engaged.” Renee got on her back and scooted under Carol. “The only thing I’ve had up my ass is your nasty little tongue; however, I’m told the secret to making ones first ass fucking pleasant is lube, lube, lube.”

“I’m going to allow you to lube my cock with your mouth. If I were you, I’d get it as wet as you can. I’ve been jonesing for a taste of your pert little pussy since I met you. So, while you’re lubing my cock, I’m going to eat your pussy. We will both stop as soon as you come. Obviously, you have permission to come, and you probably want to delay coming as long as you can. Do you agree, love?”

Instead of answering, Carol lowered her pussy to just above Renee’s mouth and started to suck the cock that was strapped on to her student’s waist.

At first, Renee lay below Carol studying the sumptuous sight before her. One of the most beautiful views in her opinion was the sight of two braided fiber ropes cleaving the furrow of a woman’s pussy.

Renee was aware that her teacher was on the precipice of coming, yet she was surprised that as soon as she started to take her first gentile lick of Carol’s labia, Carol’s body shuddered in an orgasm.

Expecting Renee to stop, Carol stopped sucking Renee’s cock and thought, Fuck, that’s nice but I want more.

Renee had no intention of stopping. She was having too much fun eating her teacher’s pussy. Carol continued to come as Renee explored her succulent pussy.

After what seemed to Carol like hours, Renee stopped and wiggled from under her. I’ve never imagined that I could come like that, though Carol.

“Back on your hands and knees,” ordered Renee.

Carol slowly rose and rested and watched as the Yu family tied several ropes between her chest and hip harnesses to eye bolts embedded in the ceiling.

Once they were finished Renee asked, “Comfortable, dear?”

“Yes, Ma’am.”

“Lift your hands up,” said Kym. Carol did and found that her body was supported by the ropes. “Comfortable?”

“Yes, Ma’am.”

“Good,” said Kym. “We want you on your hands and knees and, while we want you restrained, we want you to be able to move.”

Charles focused a video camera so that Carol’s body was in profile. Taking a five-pound sash weight, Kym used a small carabiner to clip it to the safety pin on Carol’s right nipple. Releasing the weight, it dropped an inch or so.

Carol’s breast was painfully pulled towards the floor. “Ow…” Kym attached a second weight to her left breast. Without warning, Charles smacked Carol on the ass. Of course, Carol jerked forward from the blow causing the weights to swing.

“Ow! Fuck!” barked Carol. She started to pant from the pain.

“Now you see why we want to be able to move, slut,” Charles needlessly explained. “I think I’ll be able to jerk off for hours as I watch this video,” Taking a second camera, he focused it near Carol’s ass.

Carol looked at one of the video monitors to see a split screen, one half of which displaying the weights swaying from her tits. The other half showed Renee as she positioned the tip of her cock at her asshole. In the top right corner, there was a timer that read 00:00, which Kym would start once Renee’s cock entered Carol’s ass.

Unseen by Carol, Renee had thoroughly coated her strap-on with lube. Renee started to slowly push her cock past her teacher’s virgin sphincter. “Relax, Ms. Smith.”

Carol watched on the monitor as she felt the pressure on her asshole increase to a point where it started to feel painful. As she opened her mouth to protest, the first two inches of the phallus was suddenly buried in her ass. “Ouch!!”

The sight of the cock vanishing up her ass was ... kinky? As Renee predicted, her ass did burn – a little.

Renee almost pulled her cock from Carol’s ass. Then she buried a little more. She started to earnestly fuck her teacher’s ass. Carol started to sway as Renee’s cock slowly inched its way up her ass. Of course, the weights swung along with her body.

While her ass burned, and her tits were pulled painfully by the weights, she was not overwhelmed by the pain. In fact, it almost felt pleasant.

Without warning, Charles stepped in front of her. Carol gasped in amazement. In her mind, Charles was a woman dressed as a man. Now, he appeared to be a woman with a large cock. Taking her(?) semi hard cock in his(?) hand, Charles asked, “Do you want this, bitch?”

It was the largest cock Carol had ever seen. It was at least seven inches long, an inch and a half in diameter, and it was not yet completely hard.

By this time, more than six inches of Renee’s cock was embedded up her ass. While her ass felt full, the action from being fucked was beginning to feel pleasant. Her breasts were being stretched painfully, but they too, were beginning to feel pleasurable.

Fuck, I’m going to lose this bet, aren’t I? she thought.

“Fuck, yes, Sir, please let me suck your cock,” she said aloud.

Charles placed about two inches of his cock in her mouth, and said, simply, “Suck, bitch.”

Carol did as she was ordered and found that Charles’s cock was unexpectedly tasty. Of course, it immediately started to stiffen. She found comfort as she licked and sucked it.

Charles relaxed and watched as his sister steadily forced her cock further up Carol’s intestines.

“You have potential as a cock sucker, slut,” he commented to Carol.

When the timer displayed 06:23 Charles’ cock was completely hard. He removed it from Carol’s mouth which resulted with a “Pop” from the teacher. Renee pulled all but about an inch of her now shit stained cock from Carol's ass.

“I guess that’s a wrap,” he said. “Let’s clean up. Teach, we’ll untie you, and you can head home.”

“No, no,” begged Carol.

“No? No what, slut?”

“Please, Sir, don’t stop. Please let me suck you off.”

“What about me?” asked Renee. “Do you want me to stop fucking your ass?”

“No, Ma’am, please don’t stop.”

“You need to be explicit as to what you want from us.”

“Please Mistress, please keep fucking my ass.”

“No problem, Ms. Smith,” said Renee. “You realize you’ll lose our wager?”

“Yes, Ma’am.”

“Okay then, we’ll fuck you. However, we’re getting tired, so you’ll need to do all the work.”

That was Charles’s cue to put his cock back in Renee’s mouth. Taking her head in his hands, he held her in place as he slowly pushed his rock-hard cock down her throat.

Once Carol started to gag, he released her head and Carol leaned back to escape the advancing serpent. This, of course, forced more of Renee’s cock up her ass. Her movements were constrained by the ropes holding her upright.

Once Carol had moved as far away from Charles as she could, Renee quickly shoved the entire eighteen inches of her cock up Carol’s intestines. The pain was so sharp Carol screamed into Charles’s cock.

Carol immediately pushed herself forward to escape Renee’s long cock. She could only move forward until she started to gag. Renee and Charles adjusted themselves until Renee was, in fact, doing all the work fucking herself as she shifted between the two invading cocks.

Later, when she saw the video, Carol was embarrassed to see how enthusiastic and depraved she looked as she fucked herself between two stationary cocks, with her nipples being stretched by the weights swinging from her breasts.

Charles was also very excited by the depravity of his sister’s teacher. After only five minutes, he once again took Carol’s head in his hands, pushed his cock as far down her throat as he could, and came.

Realizing Carol would panic, he released her head, which allowed her to push him away. He pulled his cock out, took it in his hand, and jacked off onto her face as she coughed and spit.

Once Carol cleared her airway, Renee pulled her cock out about halfway. She asked, “Well, Ms. Smith, how are you doing? We’ve been at it about four hours. You’re on your hands and knees with five-pound weights swinging from your tits, nine inches of my cock up your ass and my brother’s cum all over your face.”

“In about ten hours, you’ll be sitting in your classroom with no bra or panties, while I watch you jerk off for five minutes before your first class. Are you done, or do you want more?”

Carol was devastated by Renee’s words, but she couldn’t help herself, she wanted more. “Please, Ma’am, more. I’d like to come again.”

“Well, as promised, I’ll tell you the truth. I don’t know if you will enjoy what we have planned for you, or even if it will help you come, dear.”

That frightened Carol, but once again, she couldn’t help herself. “Please, Ma’am, I really want to continue. I’m on the edge. If you give me permission, I think I can come again.”

Renee pulled her cock from her teacher’s ass, moved in front, knelt, and kissed her.

“I… mmm...” moaned the bound woman.

“You are certainly keeping me busy, Teach. I’ve lost count of how many times I’ve come. I’m skeptical about whether you’ll be able to complete this next task. You liked sucking my ass, didn’t you?”

Carol flushed, and answered, “Yes, Miss, I enjoyed sucking your ass.”

“Have you ever tasted you own ass?”

Puzzled, Renee answered, “No ... “

Raising up, Renee swung and struck Carol across her face with her cock leaving a brown streak of shit on her cheek. “Here’s your chance. If you can clean your shit from my cock without puking, I’ll let you come.”

Carol was devastated. I can’t lick my own shit off her cock, she thought. If I do, though, I can come! Fuck, how bad could it be? Swallowing her pride, Carol stuck out her tongue and touched the end of the plastic phallus.

Renee was having nothing of it. She pushed about three inches of her cock into Carol’s mouth. “Suck it, teach. Clean your shit from my cock. Get to work. Don’t fuck around.”

As soon as Carol started to suck, she began to retch. Kym placed a trash can near Carol. “Puke into the can. If you don’t, you will clean up the mess.”

Renee pulled her cock from Carol’s mouth and started to slide the length along her lips while Carol did her best to lick and suck it clean.

While Renee’s ass had tasted disagreeable, Carol had gotten used to it quickly. There was a lot of Carol's shit on Renee’s cock, and Carol’s stomach was continuing to rebel as she swallowed more of the foul substance.

Suddenly, Carol pushed Renee away and emptied her stomach into the waiting can. “I must admit, teach, you lasted longer than I thought you would,” said Ms. Yu.

Without being told, Carol continued to clean Renee’s cock. “Very good, teach. As soon as you finish cleaning my cock, you can get some sleep.”

Carol tried to be as enthusiastic as she could while she cleaned her own shit from Renee’s cock. She puked two more times.

Finally, Renee was pleased with Carol’s work. After detaching her cock from its harness, she started to fuck herself. “Can you stay the night, love?”

“Yes, Ma’am, I can, but I’ll need to go home and change clothes before class.”

“Good.” Renee pulled the phallus from her pussy. It glistened with her juices. She began to rub her professor’s face with the cock, focusing on her nose. “I know you’d like to taste my pussy, and normally, I’d let you, but right now all you’d taste is your own shit, so instead, I’ll mark you with my scent.”

“I’m sorry dear, but since you threw up, you don’t get to come. Normally I’d let you sleep with me, love,” Renee said. “However, you’re a little too rough for that tonight. Our dog Lulu is gone for a couple of days. You may sleep in their bed tonight. Unless . . .”

“Unless, Mistress,” asked Carol?

“Unless my new little slave wants a challenge?”

That sounds like it could be fun, thought Carol. Even though Carol was worn out, the idea of more sex was intriguing. “A challenge sounds interesting, Ma’am.”

“Perfect. It’s late, so I’m going to make this simple,” explained Renee. One wall of the playroom was lined with shelves. Renee quickly chose a butt plug. It was eighteen inches long, and one and a half inches in diameter. What scared Carol was the three-inch sphere at the base.

“No,” whispered Carol, “No.”

Renee began to coat it liberally with lube. “Don’t be a baby. It’s barely bigger that the one I fucked you with earlier. You liked that one, didn’t you?”

“No, Ma’am, I loved that one.”

“You’ll soon get tired of this, but I want to make sure you’re here by your own volition, and that you know your safe word.”

“Mistress, other than being in your bed eating your pussy, there is really no other place I’d rather be.”

“Excellent.” Renee fucked the silicone dong deeper and deeper in her teacher’s ass. It slid in easily, and she didn’t want to hurt her slave. In a couple of minutes, the base of the bulb touched Carol’s sphincter.

“Please, Mistress, it’s too big. It is going to split me in half.”

“Well, love, there’s not much I can do to make this easier for you.” Renee pushed the plug slowly and steadily. The plug had a T handle that Renee used to rotate the plug to ease it’s passage a little.

“Ooooooooowwwwwwww . . .!”

Unseen by Carol, Mrs. Yu used a video camera to zoom in to film Carol’s ass slowly distend and finally close around the plug.

While this was going on, Charles used a rope to tie a cuff around Carol’s right wrist. He tied the other end of the rope to an eyebolt that was threaded into the floor. Her left wrist followed.

“That’s it, love.” Carol was on all fours, tied in a chest and hip harness, her hands tied to a ring on the floor. Five-pound weights still pulled her safety pin adorned nipples towards the floor. In addition to that, it felt like there was a basketball in her ass.

“Here’s you challenge, slut. You can rock back and forth to swing your nipple weights. The ropes on your wrists are long enough that you can play with your tits, but not your clit or pussy. Your challenge is to come, if you can.”

“Yes, Mistress, thank you, Ma’am.”

Mrs. Yu handed the camera to Charles, moved to Carol’s head and bent over placing her ass about a foot away from Carol.

I wonder, thought Carol. “Does your ass taste as good as Renee’s, Ma’am?” she asked as she pulled the older lady closer and began to lick her second filthy asshole of the day.

“I don’t know, slut, but you are sure eating it like it’s tasty!”

Renee sat in a chair so her mother could eat her pussy.

The Yu’s spent fifteen minutes coming. Finally, Carol rose, and Mrs. Yu pulled away. “It’s late,” said Renee, “we’re exhausted, and we have an early day tomorrow.”

“Good night, love,” Renee said headed towards the door.

“Oh, I almost forgot.” She walked to Carol’s ass and flicked a switch.

The dildo in her ass vibrated – hard. It only lasted for a few seconds, but it felt – amazing. About thirty seconds later, the entire length wiggled.

“Fuck me,” shouted Carol.

“So, you do like your new toy,” asked Renee.

“Oh my God, yes’”

“If I were you, I wouldn’t stay up too late playing with yourself, love, you have a busy day at school tomorrow,” Renee said with a chuckle.

Her anal probe was diabolical. It would vibrate and contort for several minutes. During this time, Carol would shift her weight which caused the weights to swing. She would also squeeze her breasts. She would become increasingly aroused. After eight or nine minutes, the plug would give her a strong shock which would douse her arousal.

If I could only play with my clit, she thought.

Renee had shown mercy on her teacher. She’d set the butt plug to turn off after ninety minutes.