Date: Thu, 5 Jul 2012 18:48:47 +1000 From: Jason . <jasonsemail@hotmail.com> Subject: Elizabeth's Bottom training 2 Part 2 "Hi Elizabeth, great to see you again," said Dr. Michelle, as Elizabeth and her mother entered her office holding hands – something they had just started doing again for the first time in many years. "Come take a seat..." directed the doctor, welcoming Elizabeth and her mother to their first proper session. "Now how are we today?" asked the doctor, addressing Elizabeth. "I'm fine thanks," replied Elizabeth. "And how has your bottom been?" "Um yeah, really good," replied Elizabeth, feeling a little kinky at answering a question on behalf of her backside. "And how did you find your colonic, I trust the nurse made it as pleasant as possible?" said the doctor, referring to the compulsory colonic irrigation that all patients to the clinic received before the commencement of each session. "Yeah she was really nice, I didn't mind it," said Elizabeth, still feeling a little flushed from her first proper anal cleansing. "Excellent to hear..." "Ok its sounds like where all ready to get started then, if you'd like to slip off your panties for me please Elizabeth and give them to mum to take care of," said the doctor. Still seated, Elizabeth...who after her colonic was dressed only in a small pink t-shirt and her underwear, compliantly raised her backside slightly from the chair and slid the plain white panties down her legs, clumsily fumbling as she got them tangled around her Mary Jane shoes. Elizabeth's mother dutifully leaned down and took control, freeing the girls balled up underwear from her ankles and once again placing them in her handbag for safe keeping. It was another new and unique experience for Elizabeth to be giving over her own worn panties to her mother to look after. "Ok lets get that nice big tushy up on the table then..." said Dr. Michelle, enthusiastically ready to commence the session. Elizabeth stood up wearing nothing but the tight baby pink t-shirt and her shoes as her mother guided her with a hand nestled at the bottom crease of one her cheeks over to the padded medical table, where she was helped once again to lay down on her stomach. Elizabeth looked over the shoulder of her half exposed body to see Dr. Michelle lightly greasing what looked like a smallish black rubber bulb that was attached by a tube to a ball. "Ok Elizabeth, this is an inflatable dilation device," said the doctor as she squeezed a few times on the inflation ball attached to the bulb, demonstrating how it inflated. "I'm going to insert this in your bottom and then I'm going to slowly pump it up...ok sweety. You'll start to feel it fill up inside of you and begin to stretch you open. It will help your bottom to become nice and opened up and ready for today's session," explained the doctor calmly. Elizabeth nodded her head in acknowledgement, as the doctor commenced inserting the tip of the short fat plug into Elizabeth's waiting anus. Once she had broken the tension of her sphincter, she almost harshly forced the entire length of the short stubby rubber device completely into Elizabeth's hole, stopping at the protruding base at the end. "Mnnnhhh..." quietly escaped from Elizabeth's lips as the rubber bulb fully plugged itself into her bumhole, with her sphincter resting around the slightly indented neck of the plug. "Good girl...." said Elizabeth's mum sweetly. Once Dr. Michelle was satisfied, she began to rapidly pump on the inflation ball, while gently running her hand over the girls backside. Elizabeth quickly started to feel the slick rubber inside of her begin to fill and push against the walls of her anal passage and sphincter...forcing it to stretch open to accommodate the rapidly expanding rubber bulb. The feeling was one of losing control over her own anal muscles...something that felt both exciting and a little scary to Elizabeth. From the way the session had started, Elizabeth could tell that things were being stepped up a level from the more delicate treatment she had received on her first visit. Elizabeth could hear the huffing noise of the bulb being squeezed quite rapidly as she looked back over her shoulder to see the doctor concentrating intently on the black plug growing between her cheeks. Elizabeth began taking deeper breaths as the rubber plug pushed ever outwards, stretching out her ring little by little. "That's a girl, doing well...," reassuringly purred Dr. Michelle, while methodically opening up the girls delicate hole. The shape of the plug was specially designed to not only fill inside of the backside but to put special emphasis on expanding at the neck and pulling open a sphincter. Elizabeth's face was a mask of pleasured concentration as her sphincter reached almost 2 inches across, before the doctor decided to stop and do a quick visual inspection of her hole – giving Elizabeth a short moment to catch her breath. Seeming satisfied with the progress Dr. Michelle then adjusted the girls back end so she was resting up on her knees with her pumped backside raised in the air. The doctor then once again commenced the expanding of the girls butthole. The outward pressure on Elizabeth's sphincter was becoming more and more intense, as the pumping steadily continued and her bumhole slowly reached toward the 3 inches across mark. Elizabeth's mother – who had been watching on the whole time, supportingly comforted and stroked her obviously strained daughter as she watched the stretched out sweaty lubricated pink flesh around her anus accept the will of the black rubber. "Mhh...Mhh..." now moaned Elizabeth with every pump, as the plug relentlessly pushed open her compliant bumhole. Although Elizabeth's anus was now opened wider than it had ever previously been – Dr. Michelle had no intention of stopping yet. Elizabeth's mother watched on delighted at her daughter took without complaint the full expanded dilation of her violated anus. "Nhohhhh....," moaned Elizabeth as the rubber bulb began to balloon wildly inside of her, pushing on the stretchy walls of her anus and causing her sphincter to pass the 3 inch dilation barrier. "Oh wow sweety, does that feel nice and big in there?" asked Elizabeth's mother lovingly, enjoying the site of her daughters anus straining so rudely open. "Mmhm...," was all Elizabeth could manage to reply between her small moans and whimpers. As it was only the girls first session the doctor decided to stop at this point, although with each subsequent session Elizabeth would be treated with an ever larger more extreme dilation. Leaving the ballooned black rubber ball protruding from Elizabeth's bottom, Dr. Michelle took some size measurements and went to her desk to record some paperwork, leaving the girl to adjust to her fully stretched backside for a minute or two. Elizabeth lay with her head on the pillow and bum in the air, enjoyed her mothers gentle touch and the full stuffing of her ass, as she thought about how she had longed to experience this feeling again ever since the first meeting and what the reality was like now that it was really happening to her. The Doctor finally returned to the girl and casually slipped on a new pair of rubber gloves, before taking the base of the plug with one hand and slowly pulling on it, causing Elizabeth's sphincter to stretch painfully wide, as it opened up around the large balloon straining to get out of her. Elizabeth's let out a long pained sigh as she pushed her anal muscles to help expel the large intrusion from her backside. The big black bulb – that seemed even bigger now that it's whole ballooned size was pulling Elizabeth's stretched hole outwards, hung in place momentarily at it's thickest circumference, giving Elizabeth a strangely exciting light headed...almost euphoric sensation. The doctor let the girl hang in limbo for a few teasing seconds, before with one final push and a tug from the doctor, the plug popped out of Elizabeth in one swift move...leaving the girl's hole momentarily truly hugely gaping. "Hmwuhh..." let out Elizabeth in a gasp, as the plug popped out of her ass. Leaving the girl with a feeling of being totally released and also sexily opened up, as she felt her hole hang loosely open and on display. Elizabeth's mum made sure she got a good look at her daughter's gaping hole, before it winked a few times and then gradually closed back up – although definitely a little less tighter than before. "Didn't she do well...," said Dr. Michelle to Elizabeth's mother, as the girl lay with her head on the pillow and backside still in the air. "Yeah, I thought she did really well," said Elizabeth's mum rubbing her daughters backside and sharing a loving gaze with her daughter. Maybe it was just the endorphins flowing through Elizabeth's head from her sexually stimulated bumhole, but Elizabeth felt the same thrill at that moment that she felt from performing well in a gymnastics routine in front of her mother and wanted her mum to watch and help her do the most nasty things she could think of to her big newly slutty bottom. "Ok you just rest there for a few minutes honey, while I go and set up the next activity," said Dr. Michelle, giving Elizabeth some time for her tender stretched hole to recover and be ready to be used again. Elizabeth lay on her stomach feeling slightly relieved for the break her backside was getting, but also hornily ready to be filled back up again, as she wondered what they would be doing next. ------------------------------------------------------- At the instruction of Dr. Michelle the three women made their way out of the doctors office and down a hall to another large room which contained an array of equipment including what looked like a massage table, a reclining medical chair with a set of stirrups, some other odd contraptions and in the corner of the room what looked like a modified exercise bike. "Ok Elizabeth this is one of our treatment rooms where you will be receiving part of your physical therapy," said the doctor, as Elizabeth looked around wide eyed at the various equipment in the new room. "Today we'll be starting you off on the training bike, ok sweety," said the doctor, showing Elizabeth over to the bike in the corner. The bike looked liked an ordinary exercise bike except for the fact there was a large dildo protruding from a gap in the middle of the seat. Elizabeth had never seen anything like it, but it was pretty obvious to her what they were going to be doing with it. "Ok, so this is a special bicycle that is designed to fill your bottom with the training aid as you ride," said the doctor, demonstrating how the dildo went up and down with revolutions of the pedals. "Now it might seem like quite a big one to have in your bottom while your riding..." said Dr. Michelle, referring to the over 2 inch wide long rubber shaft protruding from the soft padded bicycle seat. "But you've been doing so well, that I think your ready for something a bit bigger, don't you sweety?" "Yeah, I think I'm ready for it," replied Elizabeth, feeling boldly confident after her good hard stretching. "Excellent, now why don't we get that bum up on the seat and get you nice and comfortable," said the Doctor guiding Elizabeth's naked bottom up onto the bike. Elizabeth placed her hands on the handle bars then lifted her right leg up over the frame of the bike and rested it on the pedal, pushing herself up and plopping her large bottom down on the front edge of the seat. The doctor then guided the other pedal around until the dildo had receded down into the gap in the seat, allowing Elizabeth to move back onto the seat fully. Dr. Michelle then made some adjustments to the height and angle of the dildo, before moving Elizabeth's backside into position and lining up her anus with the well greased-up shaft. The doctor then turned a dial to move the dildo up till it pushed tightly against Elizabeth's sphincter...causing the girl to purse her lips in anticipation. Elizabeth squeezed and pushed out her sphincter muscles allowing herself to open up a little and accept the smooth round tip of the shaft to push slightly inside her. Just by the tip Elizabeth could tell she was really going to have to relax and let herself open up to take this one inside her. "Ok whenever your ready sweety, just start pedalling at a nice relaxed pace," Elizabeth took a deep breath then closed her eyes as she pushed her foot down on the pedal. "Ohnnnnn..." A deep almost pained sigh escaped from Elizabeth's lips as the doctor held her backside firmly in place, ensuring the thick shaft tightly pushed its way in and filled out her bum hole...giving Elizabeth the now the increasingly familiar full sensation of having her butt filled and stretched open. Elizabeth took a series of steadying breaths as she adjusted to the feeling, before commencing to pedal - which guided the dildo back down till only a couple of inches were still in her hole. The next inevitable revolution of the pedals pushed it back up and inside of her, starting the slow rhythm of the in-out butt filling sequence. The size of the dildo was definitely taking some getting used to for Elizabeth, as it unceasingly kept her stretched widely open, but a strange feeling inside of her really, really liked the fact she had something so big in her butt Slowly and tentatively Elizabeth worked herself into a rhythm, gradually stretching herself out on the bike as she began to get used the weird mix of pumping her big smooth gymnast legs, while her big fleshy gymnast backside was pumped in time. "Well done darling, that's really good...now why don't you try picking up the pace a little bit," said the doctor encouragingly, after the girls first slow and steady first minute. "Nnhn," grunted Elizabeth, nodding her head in agreement as she looked over for encouragement from her mother, who was sitting cross-legged on the couch across from her, with her hand down between her legs slowly rubbing herself through her tight jeans. At the site of her mother playing with herself, Elizabeth began to pump her legs harder, causing her moaning and groaning to increase as the thick shaft pumped harder and faster into the hot tight passage between her gyrating increasingly sweaty bum cheeks. The feeling was intense as the pressure was relentless on her warm slick red stretched asshole, which perversely made her want to pedal faster in her pleasure muddled brain. Elizabeth quickly learned a good hard butt workout really makes you work up quite a sweat, as a glossy wet coating soon covered her body, giving her backside and legs a slick glossy sheen. "Ohn..ahh..ooww," rhythmically grunted Elizabeth at each revolution of the pedal and unceasing pounding of her asshole. "That's it keep going...keep working that butt," said the doctor, as the slick dildo made a sexy slurping noise as it pushed harder and faster into the girls now moist back passage with ever increasing speed. Elizabeth arched her back and pedalled hard, wanting the dildo pounded in her ass harder and harder, totally giving herself over to the perverse pleasure. Just as Elizabeth felt like she might wet herself from the intense pressure in her butt and the creamy build up between her tender pink folds. The doctor abruptly stopped her and lifted her backside up off the dildo and bent her sideways over the bike, pulling her sweaty bum cheeks apart and displaying her ever expanding smooth gaping red ring to her mother. "Ow wow...your bumhole looks really sexy sweety," said Elizabeth's mother, as she continued to casually play with herself while she admired her daughters gaping rectum. The feeling of being displayed like that to her mother made Elizabeth feel more turned on than she'd ever felt before in her life and almost unconsciously caused her hand to slip between her legs and attempt to rub her engorged vaginal lips. "Maybe later if your a good girl..." said Dr. Michelle, as she gently guided the girls hand away from her throbbing vagina, preventing her from touching herself. The discipline of not being allowed to play with herself only heightened Elizabeth's arousal as the doctor sat her sweaty butt back down on the bike to enjoy another 15 minute ass pounding ride.