I’ll get us all another drink.” The rest of the evening passed relatively normally. Cath and Mark and I toned down to flirting a little, and all o...her talons remained advisedly sheathed. It’s seems Barbie’s lesson had had an impact. That doesn’t mean that my reactions settled down though. The sexual tension in the room had definitely ramped up. I had thought Cath was teasing about the men’s responses, but she wasn’t. Clearly they saw me as Mark’s woman, so no-one went so far as to touch me, but. She only succeeded in half-strangling herself, again.A throaty chuckle behind her."You can't get away," he said. As if to prove his point, his cock started to creep into her. One rough hand on her smooth lower back, preventing her from rising, the other keeping the tether from ever growing slack.Every struggle resulted in her closer to him, more and more penetrated. Scrabbling forward choked her, pausing gave her less leash. Inch by inch he entered her, her every move serving to make the line. I moved my eyes from between her legs, and could not help but glance down at my limp penis, hanging between my legs. And the realization of what I'd done finally hit me.Tammy and I had just had sexual intercourse in my shower, while my step-daughter and her friends were sleeping upstairs. And I had an orgasm inside her, without using protection.I also knew Tammy wasn't on birth control. So we literally had unprotected sex.She stood there, staring at me, and said, "Are you okay?"I couldn't. Karl's gaze continued downward without comment until he reached her thighs at that point karl said "Just what I am looking for. Now Nikki would you like to take a seat on the sofa?"Karl sat on a chair opposite Nikki. The sofa way very low so Kark had a prefect view of Nikki's shaved pussy ( Nikki made certain that she kept her legs wide open. "I see you have a shaved pussy that is good another box ticked." was Karld observation."Now I need to see if you are a good actress. So you need to do a.