I knew what she intended, and felt a tinge of apprehension for her, for although I would have loved to have my cock in her bottom, her ass hole seemed...very small and tight and my cock is thicker than most. However she was backing up to me and so I opened the tube and presented it to her ass, spreading a generous amount in her cleft before probing her with two fingers to prepare her. Withdrawing my fingers I presented the tip of my cock to her opening and leant forward. I felt her ass slowly. Then he pinched both of her nipples hard making her yelp and moan. He lifted up on her swollen breasts making her lift herself up and causing his cock to slide over her but and pussy. As he let her back down her wet ready hole easily caught his cock and she slowly engulfed him. Ever since she had gotten pregnant Jason hadn’t been as rough with her but ha had always found a way to give her amazing orgasms, she got excited as sh thought what he would to this time. He slid her up and down a few. ”Mila gave me her special smile and touched her fingers to her lips as I followed Zoe back into the house. Once inside Zoe took my hand I followed her to the study, the place where it all began. I had lost all awareness of my nakedness. I was nothing now. A pounding heart certainly, and a cunt still hot and red and engorged, but otherwise nothing.Zoe spoke. I was going to be hurt. Real pain. First I was to return to my room and shower. I was to wait until called, I was not to sexually arouse. I groaned and my cock exploded; hot streams of semen spurted from my spasming cock and I went into an orgasmic paroxysm."Oh s*s; it feels so good!" I moaned.Shelley's orgasm enveloped her and as it radiated through her cunt and then surged through her whole body, she kissed me hard, driving her tongue deep into my mouth. She gripped my buttocks and squeezed, digging in her nails and pulling my groin hard against hers; her pulsating vagina milked me of my seed.I ran my hands along my sister's.