Wank-break

Wank-break

Riley wasn't entirely stupid. She had begged her brother to bodyswap with her so he could sit her exam for her and give her a chance of passing - but she'd also forbidden him from any naughty business and insisted on watching him like an eagle at all times. She didn't want him doing anything dirty in her body.

Jake hadn't thought it would be a problem, but as soon as he was inside his sisters sexy body he started to get turned on. Her damn body felt so nice... all smooth and shaven. Her skin smelt of strawberries, her silken hair felt so good everytime he moved. All the sensations were so nice.

Catching sight of himself in the mirror he was constantly tormented by Riley's soft cherry lips, mischievous eyes and perfect features. Each of these things caused his small perfectly formed breasts to ache and the nipples to get hard. At the same time his pussy would get wet.

That was the biggest temptation of all, he was desperate to touch his new pussy... to try it. He wanted to know what it felt like for a girl so badly. But he had promised.

The clothes he was wearing didn't help. Short skirts, knee socks... panties. They rubbed and teased him and made him feel so girly and sexy. He wanted to masturbate so badly... he wanted to cum as a girl.

As Jake sat the test in Riley's body, trying to ignore how horny he felt - he knew he just had to touch himself. He couldn't stand it anymore and the thought that after the test he'd swap back and lose his chance forever was too much to bear.

He made the excuse that he had a toilet emergency and hurried to the ladies - locking himself in a stall. It wouldn't matter if he only missed a few minutes of the test - he could catch up.

It was time for a wank break.

His sister would never learn what he had done and he felt no guilt... only burning lust as he hiked his skirt up and spread his legs.

Giggling, he began to touch himself through his panties- shuddering and gasping in pleasure as he finally made contact.

He was wet already, the naughtiness of the situation turning him on,  and he bit a lip and moaned as he started to rub.

The smell of needy wet pussy filled the air as he slipped his panties to one side and massaging his tits with one hand began to directly rub and finger himself.

"Oooh fuck that feels so good. Mmmmh oh yes."

Wet sounds filled the cubicle as his fingers slid into his cunt and he began to fuck his pussy and gasp... writhing and spreading his legs wider as he got in as deep as he could with his fingers.

This was so much better than masurbating as a boy.

He used one hand to urgently rub his engorged clit and the other to steadily finger himself. He loved the wet sex sounds and the feel of penetration and as an achingly slow orgasm began to build he took his time and grinned as he began to feel the loss of control that would soon mean he was going to cum.

"Ooooooohhhhh oohhhh fuck!"

The orgasm hit and Jake squealed rising up into the air and panting, his mouth an O of pleasure as it rolled through him and every nerve felt like it was so alive.

"Oh my God... its amazing," he groaned in transcendent awe.

His head spinning Jake looked at his watch and saw to his horror he'd actually been in here for nearly twenty minutes.

"Fuck... I've lost so much time... it's... mmmmh, almost not worth it now. Ohhh fuck I wanna cum again."

Jake was amazed to find he was still horny and he gasped as he slid his fingers back inside and began again.

"I'll just mmmmmh have to tell Riley there was a fire or something and I need to re-sit the exam. What I really need is ahhhhh to be her for longer and have more wank-breaks. I just oooooh have to get this horniness out of me then I can sit any tests she needs me to."

He half toyed with going back for at least a little while, but ny the time the exam ended - Jake was still in the toilets having another orgasm... lost entirely to pleasure.

"FUCK YES... I LOVE CUMMING IN MY SISTERS BODY... AHHHHHH!"

Riley was going to be fucking pissed if she found out, but it had been SO worth it. His fingers ached and his pussy was puffy, but he felt so alive.

He wondered what it would feel like to fuck? He wondered what would have happened if someone had walked in on him.

Maybe he'd take his next wank-break in the men's toilets...

THE END.