He revealed a nice fat cock with pre-cum oozing out the tip. It slapped against his belly and you could see the wetness on his stomach as he moved aro...nd to slide his shorts off. We sat there for about 10 minutes, watching the show and watching each other slowly work our own cocks. Impatiently repositioning us every few minutes to get closer to each other. I kept watching across the room for the lights upstairs to finally shut off, to ensure his parents headed to their bedroom for the night.. His eyes were wide open and me and my wife hurried to cover us up. But is late. We could clearly see a bulge in his pants. We have been very free with our son and after tease him as to whether he has any girlfriends and does he date. Suddenly I asked my son, ‘Would you like to join the game?’ My wife shouted at me ‘What the hell are you asking him? He is our son. How dare you think that I would share myself with leave aside my son, but with anyone else for this matter?’ Really speaking, I did. Of course he felt lust and arousal, but more than that was the mesmerizing effect. Everything about the three of them was so perfect in his eyes. They were so animated, so alive. When they would occasionally look at him, the sparkle in their eyes was enough to put him in a trance.Rachel, because of her full figure, appeared to be much more woman than girl. Jack had to force himself not to stare at her. She had breasts that women would pay tens of thousands to try to duplicate artificially. The. Someone might hear you. Look we agreed we wouldn't do those things anymore, we’re both married and we're going to get caught if we do!"Before my last word has left my lips you whisper, "I said we will stop once my cock has slipped into your soaking pussy!" Just then my colleague, Sue, walks into my office so I stop the call abruptly. "Thanks for calling. Talk again soon. Bye."Replacing the handset, I start chatting to Sue about something work related while sitting in my wet knickers. My mind is.