He felt a stir in his crotch so he took off his trousers and boxers, he looked at his 7 inch penis, he then realised he hadn't shaved recently but his skin was really smooth, his penis then tingled and he watched it shrink until ot was just an inch long, he tried rubbing it causing it to harden by an inch, panicked he looked down at his computer screen which simply said, no changes for 2 days, he realised he was gonna be stuck like this for the whole week on holiday,
" he then heard someone come in and he turned around, his older sister stared at his crotch and smirked, Jeff pulled his boxers up but realised they'd turned into black panties.
His sister laughed "wow I didn't realise it was so small, anyway mum wants you to come"