The nastiness of the act was demonstrated by the squishing and squashing noises emanating from my vagina. His cock was playing a tune and it wasn’t ...“Happy birthday, mom.”It was a primal act and we would both burn in Hell. The fact I enjoyed it and knew it would now be repeated made me squeeze my vaginal muscles making my son’s enjoyment even more. It was the trigger needed. He gave a long and pitiful sounding groan and I felt his spunk shooting into me joining the more copious doggie dose. ..I would walk up to you my little slave and tell you calmly what I am about to do to you. Tie your hands behind your back and let you watch me as I reach down and slap your little joke of a dick for already being hard before the game even begins! Slap it again and tell you what a pathetic fucking piece of shit you are. You're not really even worthy of licking my pussy, much less fucking your Mistress. I have to leave and find my own big cock men, because you only have a tiny nub of skin. Even. I still couldn’t tell exactly how she was feeling and my guess was she didn’t either. The movie started about that time and I forgot about it for the moment as the lights went down. It was a good flick and I was caught up in the plot when Katy leaned over and snuggled up close to me. A few minutes later she unzipped my pants and pulled out my cock, jacking me off as the movie played. She stroked me slowly while licking my earlobe at the same time. It was driving me crazy and as I got close to. You ass slut." After she came again, she quickly got up, and grabbed my cock. She guided it to the entrance to her dripping wet slit. She sank down on it in one smooth motion. She rode me. It felt heavenly. It was so good and I was so turned on I came far sooner than I would have normally. She then again climbed onto my face. She ordered me to lick her clean. "Lick it all up you dirty little cum slut."She orgasmed on my face for the third time. Once she had cum I expected her to untie me..