Now I was pretty much pinned by him and was at his mercy. With this in mind I was mentally exploring my readiness to swallow his load. I didn’t know...what to expect. Would I gag?, Would it repulse me? Would I fucking love it? Well I hoped to love it cause either way it was going to happen really fucking soon.He slowed his motion, then sped up, then his cock swelled in my mouth. I couldn’t believe how much bigger it got, it was fucking amazing I was doing this to him. He stopped pumping as said;. When I walked in David jumped up and hurried over to me and we engaged in a big bear hug and then he turned and said, "Dad, this is Shelly."Shelly stood and offered me her hand and we exchanged all the pleasantries like, "So nice to meet you" and "I've heard so much about you" and then Jenny took over and they got into the mother in law/daughter in law ritual. "Where did you meet David" and "Was it love at first sight?" and on and on.As David and I talked I glanced occasionally over at Shelly.. Slowly I started to push, I could feel the resistance of her ass against my cock, I could hear her moaning in what sounded to me like both pain and pleasure, he face seemed to show pain, but she kept saying –fuck me in the ass please.- As I kept pushing, I eventually felt her hole relaxed, and I moved my whole 10” inside of her in one stroke, she screamed but instead of pulling away, her ass pushed against me. She then said –don’t move-, so I stay there with my dick up her ass not moving for a. Emery said shaking her head. She found it hard to keep from laughing.“I thought so. I rather like the idea of living the lifestyle of a cat,” Sean said.“And what would that entail?” Mrs. Emery asked looking at him.“You know, rubbing against people you like, sleeping wherever you want, and being a finicky eater,” Sean answered.Despite being shocked that Sean had actually said that to her mother, Suzie laughed and said, “It does sound like a nice lifestyle.”“Hearing it phrased like that, I’d have.