… blindsided

"So I was thinking of a kinky game David," Alice said as she held up a blindfold and some handcuffs.

"Sounds like fun... I didn't know you wanted to be tied up." David grinned, warming to the idea. In truth he had tried to get Alice to do this before but she'd always declined. As a result he'd gone behind her back with a secretary at work for a bit of bondage sex play.

"Oh no. These are for you," she said with a purr as she removed his shirt. "But I promise you a bit of girl tied up bondage by the end of the day," she remarked. David shrugged. Alice always delivered on her promises. That was good enough for him. He removed his clothes, put on the blind fold and let her cuff him. She pushed him onto the bed. It was strange not seein but only hearing and feeling. She gripped his cock and stroked it erect and then cupped and fondled his balls. He shivered at his sense of powerlessness. "You know I found out about your secretary. Your personal messages on your phone were rather easy to access. I wasn't really sure what I'd do..." he let out a grunt as a hypo was pressed to his skin. It bruised.

She continued to rub his cock and it felt odd. Hypersensitive. He was erect but her hand was feeling bigger. Twice as big as it rubbed him. Three times... four times. No. His cock was shrinking. She teased his tiny balls as they pulled up inside him. He lay there shivering as he felt fat move about. The bed seemed bigger. The cuffs looser. There was an odd heavy weight on his chest.

"I decided that I'd do this..." Alice tweaked the small dwindling nub that had been the head of Davids cock. The bound girl cried out, voice high and feminine. "You'll not be screwing girls anymore you little slut... why do you think that is?" A long nailed finger ran along Davids groin, teasing the new folds of flesh there. A finger slid inside the new girl.

"I have a pussy?!" David breathed as she moaned and shivered. It felt incredible. She strained against her cuff. She wanted to be loose. Wanted to see.

"Yes... and what are these?" She cupped Davids new breasts.

"I have boobs?! What have you done Alice?" She cried as her nipples grew hard.

"You wanted a girl tied up and powerless. I gave it to you. The nanites are permanent. You'll be like that forever you cheating bitch. Enjoy yourself... what was your partners safe word... obsidian. That can be your new name." Alice laughed as she produced her own vibrator and rubbed it against Obsidians sex.

"Please..." Obsidian whimpered, her body sending her mind sensations that she was unequipped to fight. She was a man! Then why was she spreading her legs!? Alice chuckled as she slid the vibrator into Obsidians new sex. "Alice... I... God..." she rocked her hips as she struggled to stop. It felt incredible. Her pussy stretched as it filled.

"You know I understand the attraction. Having a beautiful woman bound and at your mercy. Well the power is addictive. Turning you and then screwing you... its unreal. I'm going to keep you like this. My own little fuckpet ****... thank you obsidian."

The girl moaned as she eagerly bucked. Not listening. Lost to the pleasure. Being tied up and powerless was intoxicatingly arousing. Her new body was so sensitive. So weak. So at the mercy of her lover. She came as she realised she was stuck like this, an unwilling sex object.