I suddenly realised I was not alone. I scrambled into a more seated position and thrust my cock down as far as it would go. I even started to make a m...ve for my trousers but it was far too late for that. “S…s…sorry…” I blurted out as I watched her. She was breathing in gasps as she kept looking at me, or rather the space between my legs that I was desperately trying to hide. She briefly left the door and I saw her look down the corridor. I thought she would let the door close and I would be. I was awestruck at the pounding that bastard delivered to my sexy wife…Finally, Chuck slowed down to rest as Anita had a fourth orgasm. She complained about the stopping; but then Chuck told her she was a nasty bitch and he would take her ass, because she could not get enough…"Turn over and get on your hands and knees like the dirty bitch you are…" Chuck commanded. He slowly stuck his wet finger into Anita's asshole. After moving it in and out for a moment, he eased another finger in and then. I slowly stroke my hand up and down my cock. My loins keep contracting rhythmically and yet more cum drains from my balls and dribbles into the puddle on her tummy. At last I’ve emptied myself completely. Talia’s upper body is streaked with ribbons of thick, white spunk. Rivulets of semen drip off her tits and flow down her torso to her cum-swamped tummy. I release my hand from my cock and lean forward above Talia’s body and kiss her sweetly yet passionately on the lips. My deflating penis. I've always fantasized about exhibitionism and my pussy began to react as I wondered about other erections I might be causing. I was quite wet and horny by the time we got to downwind side of the island. Nevertheless, I put my T-shirt back on and helped unpack the picnic lunch and lay out the blankets. It occurred to me later that the thin material of the T-shit tightly stretched across my chest likely got to the men as much or more than my earlier nudity.Lunch tasted as good as you might.