Well this should open them. I slid down a few inches so my head was poised right in front of the head of his cock. Even in the semi dark I could tell ...the head was glistening with lubricant. His hips were now moving up and down with my hand firmly gripped around him. I opened my mouth. The next time his hips lifted his cock up to me I just leaned forward and took him into my mouth just past the head of his cock.A long groan escaped him. "Oh, mom. What are you doing"?I did not say anything, just. She is such a good slut and reached beneath her and quickly inserted his cock into her pussy.She began riding him while I got on the bed behind her. She knew to stop as I pressed the head of my cock against her asshole as I slowly and gently eased the head of my cock into her ass. Very slowly I began to fill her ass, I could feel Bob's cock through her cunt pushing against mine. As I began to fuck her ass, she began moving her hips enjoying the feeling of a cock in her pussy and ass at the same. She had a rather strange look on her face. Sort of like she was daydreaming as she walked. She asked me to come with her into the bedroom. Maybe it was the beer or maybe I am just dense, but I thought absolutely nothing of the invitation at the time. I mean, why she would ask me to come into her girlfriend's bedroom could mean anything, right?As I entered the bedroom, I noticed that Pauline was sitting very quietly on the edge of the bed with both feet on the floor, a pallor on her face,. The whole thing was bizarre to witness and to be honest, it scared me a bit. But at the same time, the out of control depravity of what I was witnessing was intensely erotic. She continued talking to her vagina while she was eating herself out so I couldn’t make out what she was saying all that clearly except for occasional words and phrases like, “cheating fuck hole” and, “stretching my married cunt” and various things of that nature until I saw her have an orgasm that threw her body into what.