cosmomedici

Finn lay drugged on the bed,  on his back. ‘Emma, I need your help, I need to get his clothes off before he wakes up’.

Emma was an innocent 18 year old, sheltered to the point where she had never even kissed a boy of her own age. And the thought of undressing Finn – her sister’s boyfriend of 28 – filled her with fear but she also felt very excited, butterflies filled her lower abdomen.

‘Undo his belt, I need him naked so I can put something else on him’. Maria was rushing around the room looking for something, almost on the verge of panic.

Emma looked down at Finn. He was very fit, his t-shirt hugged his torso in all the right places and his jeans seemed tighter than when he was standing up. She could see the muscles in his thighs and as her gaze travelled up to his crotch she realised how rounded his jeans became with what was inside.

‘Hurry up Emma – he’ll be awake soon!’

Emma knelt down beside the bed and with trepidation and nervous fingers started to undo his belt, it unclipped and the leather  slid apart. She pulled his shirt up so she could get to his fly and started to unbutton his jeans, they almost popped apart with the pressure of his groin. Emma could see that Finn was wearing something black and shiny under his jeans – it looked like a tightly stretched bin liner – but why would Finn be wearing a bin liner? Emma thought to herself. She was curious and her hands became more dexterous as she undid his fly. She pulled at the legs of his jeans and they slid down over his thighs. What Emma thought was a plastic bin liner was a pair of black plastic briefs – cut high on the hips so that his balls looked huge. She stared down at Finn’s groin taking in the mound which was his balls and the long thick shape of his penis. Emma had never seen a man’s genitals before, even wrapped in underwear. She felt her nipples begin to harden and push against the inside of her bra, her mouth was watering and there was a dull ache in her lower belly. She realised that the sight of Finn’s sex was turning her on – the tightness of the plastic and its shininess was compelling to look at.

Emma’s hand almost instinctively reached down and her fingertips touched Finn’s balls, she applied pressure to the shiny material and could feel the softness of them. Her fingernails traced their shape, the plastic was smooth to the touch and she could see that what she did had an effect on Finn’s penis – it was moving, the plastic seemed to be getting tighter. Emma moved her fingers up to Finn’s waist and started to pull the briefs down over his hips – his penis almost sprang out – thick and semi hard but also quite long, as long as Emma’s hand from wrist to fingertip and still growing. It slapped against his belly and the head nestled into the dip of his navel.

Emma pulled the plastic down over Finn’s balls, they were smooth and without hair – ‘He must shave them’ Emma thought. The ache in Emma’s belly was starting to make her feel funny, she quickly got the rest of his clothes off and put them on the floor. Finn lay naked and Emma could see what appealed to Maria about him – he had a great body and if that was the normal size of a man’s penis then surely it would hurt like hell having that inside her. Finn’s penis was now hard and was much bigger that it was before. It lay flat against his belly, the tip was about three inches past his navel – it had to be a good ten inches – and Emma couldn’t take her eyes off it.

‘Wonderful isn’t it?’ said Maria. Emma had been caught staring at her sisters boyfriend’s erect penis – how embarrassing.

‘That thing makes me cum every time we have sex – it hits the spot deep inside me, you’ve probably heard me yelling and screaming.’ said Maria

‘I thought you were having a fight, it sounded as though Finn was beating you up.’

‘He was I suppose – stabbing me repeatedly inside and pressing all the right buttons. It’s making me horny just looking at that thing.’

Maria had her black swimsuit and was gesturing for Emma to put in on Finn.

‘This isn’t going to fit him – it’s got to be at least two sizes too small.’ Said Emma

‘Mmmmm, yeah I know – he’s going to look great’.

Emma started to pull the black spandex over Finn’s feet, she pulled it up over his thighs and over his balls. Her eyes became transfixed at the sight of his manhood and that dull ache was coming back making her legs week. She managed to squeeze his torso into the swimsuit and pulled the straps over his shoulders – she ran her hands over the smooth material just to make sure there were no twisted bits. Her fingertips smoothed out over his chest and belly then down over his balls – Maria was right, Finn looked great, the swimsuit was far too small for him but it only accentuated the muscles in his body and the size of his sex – the material rode high over his hips and was cutting into his tight buttocks.

Maria was strapping Finn’s wrists and ankles to each corner of the bed. Emma just noticed that her sister was wearing a very shiny silver rubber leotard with a zipper running all the way down the front, disappearing between her legs, her large chest was pushed up to form an impressive cleavage in the tight rubber.

‘Do you like it?’ Maria saw that Emma was staring. ‘I’ve got another one in the other room, it should fit you, these things are incredibly stretchy – do you want to slip it on and join in the fun?’

Emma didn’t know if she should do this, she was ready to refuse but the word ‘Yes’ automatically came out of her mouth. She was walking into the other room even while she was thinking ‘What the hell am I doing?’.

Emma picked up the leotard and felt the smooth rubber between her fingers, it was very thin material and highly sensual to the touch.

Emma imagined what it would be like to have Finn’s monster entering between her legs. She really did like the way that plastic hugged his sex – she wanted to touch him again.