I had to be naked, only wearing my long coat and heels at my feet as usual. The coat and the shoes were only for the transfer from my house to the car... The session would last until deep in the night. This Master is experienced and, just like me, into very hard and cruel torture, very deep humiliation, water sports, rape play, group sex, gangbangs, tight and painful bondage, ect. I've had many of these sessions with Him before and trust this Master completely. I gave him carte blance, no limits. I pull out of you and turn you around, still having a firm hold of your hair. I jam my dick back into your throat, holding you down on it while you gag. Spit starts to drip from your mouth. I scoop it up with your hand and rub it on my dick, giving me a few quick strokes before I make you choke on my dick again. I feel my cum building up through my dick and shoot for the spurt into your mouth and across your face. You grab a hold of my dick and stroke it fast while spurt after spurt of cum hits. My dad's cock was nice and big, and filled me up so deliciously. I went faster and faster, grinding my clit against his pubic bone on the down stroke, delighting as his cock rubbed back and forth against my pussy walls. “Oh man! Here it comes!” Warm semen flooded my cunt. The same sperm that once flood my mother's cunt and made me was now spilling into my womb. Oh, it was so wicked, so nasty. My cunt constricted on his cock as I came. Behind me, Joy drowned out my muffled screams with her fake. 'You are so.... different' she whimpered.I started to perspire as I pumped her, her body rocking with each thrust. She was a vixen, that is all I can say. I exploded inside her.Falling into her embrace, I kissed her sideboobs and played with her tits, dont get me wrong, I was tired, exhausted, but it dawned on me that I neglected her boobs throughout. She smiled, knowing what I was thinking. She pulled my arms away, and went on top of me, sticking her boob at my mouth to be suckled on.We.