She compressed her lips, closed her eyes then all conversation stopped as I fucked her. I pushed up and watched her ass bounce while my groin rolled ...ver it, she bent her legs at the knees until her calves were pulled up against the back of her thighs. I put my lips on the nape of her neck, the final act that tripped her orgasm. Shelby went stiff, slammed her feet back to the bed and arched her hips, inviting me as deep as I could get. While my sister convulsed in silence my cock relented. We dragged the boys out and told them they should walk us back to our transportation. I whispered to my girlfriend that we should try to find a little bit of a hidden area where we could suck the boys or something like that, she agreed with me. I really was horny and I assume that she was too. As we walked towards the touring cars we couldn’t find anything suitable to our disappointment we had a few places that had our hopes up where one of us would walk into a alley all a sudden and disappear. I then put on make up and lipstick to make my face pretty and feminine in the way hers was, in the way that I hoped would please Dad and get him to give up his sticky cream.Sliding the stockings up my smooth legs was a strange sensation. I'd never dressed in girly lingerie before, but it certainly felt good, it felt pleasing, it felt right. I guess when you habitually eat spunk from your Mom's pussy, nothing else feels as weird and twisted as it might to ordinary folks. Looking in the mirror, I. »Sure!«, I boast, but another soaring sting strikes my butt for lying. »So: that's the problem?« »No, it isn't!» And swish: one more burning stroke lands on my poor posterior. I would better shut up, otherwise he trashes me to bits - and he would enjoy that for sure as it seems! The heat of my troubled bottom leaks already into my crotch and my puss gets nervous. My cowboy teases my nipples through my shirt with the whip and says: »Why do you have to be so unfriendly, babe?«. »I'm not.