I started off with a very slow rhythm while we kissed each other passionately. Our tongues darting in and out each others mouths. Yes, yes she moaned... as I speeded up and our fucking got harder and faster with my balls slapping hard against her arse. She flung her legs around my back and pulled me in closer to her. With every plunge of my prick into her I could feel her pussy mussels pulsating faster and faster. I was about to cum so I tried to pull out. I didn’t know if she was on her safe. It was all so sudden, but listening to her saying that made him feel something in his pants. “That’s just a fantasy you know this thing are not for real” Said marc while porring another glass of wine to both ot them.“ Oh I know, for the week I have been reading about it online and learn about that. I think it s very exciting though...And it is real, many couples are actually living that lifestyle” she answered really sure of herself.“Yeah you right some couples do” accepted marc.At this moment. When it was over I stayed and talked to a guy who had answered a question that I wanted to get some further information about. When we were done, the conference room was empty, and after he got on the elevator, I went to the men's room to take a leak. It was deserted, I checked all the shitters. There were two urinals, so I stood in front of the right hand one and proceeded to urinate. I had just started when another guy came in and stood beside me. I was holding my leaking cock with my right. Don’t worry, we’re family, and families can share: everything.” Within a moment, any bad thoughts I might have been having dissolved, replaced by a sense of bonding with this wonderful, sensuous older lady lying with her sexy body here in my arms. I changed my draping hand into a caressing one on her breast, and slid my left hand under her neck, crossing her chest from that side to caress also her right breast. Both of us sighed, both her nipples responded, and my growing cock probed between.