Big sister

It was sunday no one was at home i was taking shower but i had a urge to do something naughty and it turn into my nightmare.

As i come out of bathroom naked i start running towards my room but for that i have to cross dinning area and for my surprise my older sister was there not alone but with her class mates as i was shoked to do anything or cover myself and totally forgot that i am naked.

As they all start to laugh and clicking pictures as i was just come out of shower my dick was totally shrink to nothing. As my sister friend are asking as i am a boy or a girl.