To his step sister's room

He knocked on Anna’s door and waited, his cock already growing at the thought of things to come. The door opened a crack and Anna’s face appeared “oh it’s you Tom, what’s up?” “Oh nothing much just wanted to see what you were up to today” he replied. “oh ok come in” she pushes the door open and turns around walking into her room Tom waits at the door for a second enjoy the view of her tight teenage arse wiggling away from him. She was still in her pyjamas, a tight pink vest top and a tight pair of pink shorts that barely covered her arse cheeks, Tom’s cock twitched at the sight and he pulled his dressing gown tighter.

Anna had been his step sister for six years now but they had known each other for longer and Tom had had the pleasure of watching her grow up from a gawky child into a fine woman. She had shoulder length black hair, emerald green eyes and a devious smile, her arse was small but firm and looked glorious in her little shorts. She turned to face him and her small perky breasts strained against her top, he could just make out the outline of her nipples. Looking down her body he could make out a slight camel toe where her shorts had hitched up and had to pull his eyes away before she caught him. Their relationship had always been a friendly one and she felt like a real sister which is why the thoughts running through his head felt weird, but he had to give it a go otherwise he’d never know if last night really happened.

Anna flopped down on the bed, her tits creating little mounds on her chest with her nipples just showing against the tight fabric. Thomas took this opportunity to look her over again; damn she was hot in that slim athletic way some girls are. He looked down between her legs again and saw a small bulge where her pussy was he wondered whether she shaved or trimmed her bush, well in a minute he’d know. Sitting down on the bed next to her he asked her to sit up and face him “ok bro, what’s up?” she asked questioningly a look of concern crossing her face, was he really going to do this?