After a while, I rolled him over, I got up and straddled Dan, and sat on his cock. I pulled my feet up so my ass could go up and down. I slid up and d...wn on his glorious cock, my swollen clit peeking out as I fucked him.Up and down I went, my breasts swaying, my legs aching but his young cock felt so strong, so hard, so fucking good as I rode him. I saw his face contort and he moaned a couple of times as you fucked him good. I knew he was close. My crotch was soaking wet as I continued to ride. ‘Come here, sweetheart,’ I said, patting my lap. She soon occupied it and we began making love. Both sets of hands kept busy undoing and unwrapping blindly while our lips and tongues explored what turned us on. My lips moved lower, kissing during the journey her ear and her neck. Her amazing breasts became naked standing sturdy like two large lightly tanned pears, C sized or maybe larger, with impressively long nipples already erect surrounded by wide areolas that could contain a half dollar, a. .."DAMN, uhhhh, I mean ... I'm sorry, I meant ... well... " Then completely red-faced, I looked up at her smiling back at me. "I'm so sorry, I ... I... " All she said was a cheerful "let's EAT". She laughed, so I laughed. We talked about her nice house, and how much she enjoyed living in the neighborhood ... I was seriously chowing down, thinking she was too, then she stopped and asked "Do you really think so?" Although I had plenty of space behind my chair, I felt suddenly pinned in the. I think they had something going before Cindy invited Trish and Dave to our house. They seemed like a nice enough couple and we went out with them a few times."Cindy had mentioned to them that our marriage was a bit rocky and they suggested going to the club with them. They told us it helped their relationship. Needless to say we went and eventually we swapped partners. I was unsure at first but Trish took me back to one of the rooms and I had some great sex."The atmosphere is so sexually.