Lisa opened her eyes and yawned . Her arms and shoulders ached and she really needed to go to the toilet. Being secured by her wrists to the little bed's headboard for the night had been pretty uncomfortable but she'd fallen asleep almost straight away. Hardly surprising considering how exhausting the days' events had been. Feeling so horny the previous evening and not being allowed to come, even when she'd begged them, hadn't helped. She squeezed her legs tightly together, her pussy immediately beginning to throb. Deep inside her bumhole a dull ache was gnawing at her insides. She blushed as a picture of Simon Barrow sprang unbidden into her mind. His eyes, his chest, his hard cock! Suddenly the door of her room opened.

"Good morning," said Anita Palmer the school nurse, a frown creasing her forehead. "I understand you behaved like a little tart last night, even encouraging the boys to fuck your bottom. Is that correct? I hope you're thoroughly ashamed of yourself!"

Lisa's bare boobs and bottom bounced and wobbled as Miss Palmer marched her naked down the corridor to the San. Once inside she immediately found herself being forced down over the horrible "beetles" saddle and having her wrists secured to its' frame.

"Please Miss may I go to the toilet. I really really need to go."

"Certainly not!" said Anita Palmer firmly, an amused smirk on her face. "You can hold it until I've finished with you."

"But Miss," began Lisa desperately, "I won't be able…" A solid gag was roughly pushed into her mouth effectively cutting off any further protests. It forced her jaws achingly wide apart.

"That's better. Now I won't have to listen to your whining!" The older woman picked up a coil of thick rubber tubing and carefully attached a hard plastic nozzle to one end. She chuckled to herself. Once the enema started the girl would quickly lose control!

Lisa's bottom was already full to bursting but the pump continued to run remorselessly. She moaned loudly around the rubber ball in her mouth. The liquid being forced inside her was making her bowels swell uncomfortably, which was bad enough in itself, but the pressure on her already drum tight bladder was excruciating. Sweat began to pour down her forehead and run into her eyes. She couldn't hold it, she just couldn't! Any minute she'd be making a mess everywhere! Miss Palmer gently ran her hands over the quivering bottom cheeks.

"Bet you loved those boys sticking their cocks up your fat arse didn't you you dirty little bitch!" She laughed happily as the straining girl shook her head and groaned urgently.

A few moments later when Simon Barrow walked into the room the nurse was still laughing quietly to herself. Lisa began to sob. She couldn't help it. It was so humiliating. Miss Palmer watching was bad enough but him as well! It was quite unbearable. Her attention was suddenly drawn to her belly as a particularly agonizing cramp gripped her insides. She tried to scream "No" but all that came out was an unrecognisable gurgle. Panic-stricken she struggled to hold onto the contents of her swollen bladder but the pain was just too much. Nooooooo! Nooooooo! NO PLEASE NO! But it was far too late. A jet of urine squirted from her pussy. The flow immediately thickened and then it was literally pouring out of her onto the floor.

"You dirty girl!" snapped Anita Palmer slapping one of the trembling buttocks. The distressed "schoolgirl" jerked as more spurts of fluid fountained out from between her legs. Simon Barrow looked at his school nurse and laughed quietly. She returned his smile, only just managing to stifle her laughter as she happily smacked each of the reddening bum cheeks in turn. Lisa hung her head in shame. She'd never felt so humiliated in her life. Her tears joined the spreading pool of liquid on the tiles beneath her. Simon Barrow was enjoying the little slut's embarrassment immensely, his erection throbbing in time with her groans. Today was going to be very entertaining indeed…

Lisa stood in the shower. Mr Barrow had left straight away after her little "accident". Thankfully he hadn't been around to witness her naked, on her hands and knees with the enema tube still sticking out of her bum, wiping up her own mess. To make it even worse Matron hadn't allowed her to relieve herself until the floor had been thoroughly disinfected. Her belly had continued to spasm painfully throughout the whole process. And each time she'd moaned around the gag the nurse had giggled, obviously finding the situation highly amusing!

The shower was hot and felt absolutely wonderful. As she soaped herself beneath its soothing jets the events of the last six days ran through her mind. Immediately she found herself flushing both with excitement and humiliation, she couldn't help it.

White vest and tiny skirt, no bra allowed of course. It was the same "uniform" she'd been forced to wear everyday, very revealing and designed to embarrass her as much as possible. It did. As usual her nipples were painfully erect thanks to Matron's cream and sticking out for everyone to see. Simon Barrow was waiting for her in the hallway by the main entrance.

"Hurry up girl I haven't got all day." It was ten past eight so she was already late for kitchen duty.

"Because you took so long with Matron you won't have time to help Mrs Sampson or have any breakfast. You can have something in town." Lisa looked at him with panic etched across her face. Town! The thought of being dressed as she was and people, total strangers, actually seeing her caused her stomach to churn uncontrollably.

"B…B…But Sir I…" As she began to protest the handle of the large oak door turned.

"Morning Lee," said Simon Barrow brightly. "I can't come along this morning I'm afraid, got things to do so I'm sending Lisa here to help you." Lisa stared in horror at the leering youths familiar pimply face.

Squeezing herself against the passenger door of the van she tried to stay as far away as possible from the horrible teenager. As they drove the few miles into town he didn't say very much just kept grinning at her, his eyes flicking between her embarrassingly hard nipples and her almost fully exposed thighs. When she'd helped in the kitchens he'd taken every opportunity to touch and threaten her. Now being totally alone with him she was feeling really frightened.

"So you've been fucked up your arse have you?" He burst into laughter when her face immediately dropped and flushed an even deeper shade of red.

"Oh yeah I know all about it. You let those kids fuck you. Lucky for me I passed my driving test a few weeks ago otherwise I wouldn't get to have my turn." She looked directly at him with shock in her eyes.

"Here we are then," he said brightly, bringing the van to a halt. "Out you get." There were quite a few people walking along on both sides of the narrow street.

"I can't get out here it's too busy! People with see me! Look, please let me stay in the van and I…I'll let you do what ever you want!" She blurted it out. The thought of being dressed like she was in public was horrifying.

"Get out you bitch." He said it quietly, his voice hard edged and dripping with menace.

"You want to walk down there stark naked?" He laughed again at the look of disbelief on her face. He wouldn't make her do that. He couldn't. Surely he wouldn't make her reluctantly she opened the van door.

As Lisa hurried self-consciously down the street she looked desperately for a sign saying "Turners Wholesale". That's where Lee had said he was going and where she needed to get too! He'd laughed loudly when she'd pleaded with him not to leave her. Her face burned with embarrassment. Everywhere she looked people were staring. She jumped as a car horn blared, it's driver giving her a slimy smile. Oh God! This was awful. Somebody laughed. There were comments but she was too panicked to register what they were. Then she stumbled into a mother and her two children. The woman gave her a disgusted look, muttering something under her breath as the little boy giggled and pointed at the "schoolgirls" obviously very erect nipples.

Finally, almost at the other end of the street, she spotted "Turners Wholesale" and literally ran towards it. As she pushed gratefully through the door three heads swivelled directly towards her.

"Here she is. Now does she look like a tart or what?" Lee was standing with a grey haired old man and another youth. They all laughed as Lisa's face literally glowed with embarrassment. She felt sick.

"Come here girl," said the old man. Meekly Lisa went and stood in front of him.

"I hope you're fit and healthy." He reached out and roughly squeezed the heavy breasts. Lisa mewed her displeasure bringing her hands up to cover his.

"Please Sir…."

"GET YOUR HANDS AWAY!" She jumped, dropping them immediately to her sides. As he fondled the soft flesh she squirmed then gasped as his hands slid smoothly up the front of her legs and under the little skirt. He squeezed the mound of her pussy hard making her moan loudly as its' lips slid wetly against each other.

"Dirty little bitch aren't you?" he said. With her cheeks glowing hotly Lisa said nothing. The two youths grinned.

"Barry, show her what she needs to shift while I help Lee back the van in."

The smiling youth led her out of the rear of the store and onto a concrete loading bay. It was warm, the sun already casting early morning shadows on an array of cardboard boxes. There were a lot of them, labels revealing the respective contents of each, baked beans, tomatoes, minced beef and several others. The yard itself had high brick walls on two sides. Lisa watched as the old man guided the van back until its' rear doors were level with the loading bay. There was a dull thud as the gate was closed, effectively cutting off the street from view.

"I suppose you've already seen her without her clothes then Lee?"

"Oh yeah she's got a cracking pair and her pussy is shaved as well." The old man turned towards Lisa and licked his lips watched by the two grinning youths.