Originally Posted by NYWings
cause the sister was older and "in charge"
Us guys were having some fun showing off to each other as we paged through some dirty magazines. who walks in but sis, caught red handed she had fun with using her "catch" to make us her personal slaves.
Yeah, somehing like that was my first idea, too
Brother and friend are stroking (maybe even mutual?) to a porn when sister walks in. The parents are very strict and have some rules: no porn, no masturbation. (Maybe they even have a rule about "no sex before marriage", so neither the girl nor the boy are allowed to be alone with other people from the opposite gender.)
So when sister catches them, she realizes she can blackmail them. She can tell them to do whater she wants, otherwise, she would tell the parents. However, she also becomes horny. Never before, she has seen an erected dick, and now there are 2 hard dicks at once - and not to forget the porn that they watch.
The friend notices how the girl is looking at the porn, where a girl with big boobs is sucking a cock, while another guy is fucking her. He reaches over with one hand (in the other hand he still holds his dick) and touches one of her tits "Yours are smaller, but I am sure they are also sweeter. Why don't you take off your top and show them to us?"
And then, brother also reaches over and touches her other tit "Yes sister. I noticed you were starring at our dicks all the time. So after you have seen so much, you should show us something, too. Come on, take your top off".
"Alright, I will. But no more boob grabing, eyes only ..."
She takes off her top and bra. The boys slowly start to stroke their cocks again. Suddenly, brother gives his sister a kiss on her tit and sucks on her nipples. The other guy then does the same.
"Hey sister, did you ever touch a penis? Come on, here are 2, waiting for your firm grip."
Sister is already very horny, so she doesn't hesitate. And when her brother starts to unbutton her jeans, she doesn't stop him. He pulls her pants down and now both guys start to finger her pussy and after some time even her butthole ...