I was a little surprised but agreed to get it and left them.As I made my way to the room I wondered how far Paula would go as I was her only partner i... bed.After reaching the room and heading back I decided to use the underpass and approach from the other side of the gulley, as I did peeped over the sand bank and saw TJ naked and Paula sucking his black cock which was about an inch longer than mine but thinner, I kept low and realized I had a hard on.He had fingers in her cunt and was working. She cuddled close to me and giving me a wink, slid her hand across my lap, pressing the bulge that was growing in my slacks. After a few minutes, I took her hand and placed it on my friends hard cock, she opened the front of the towel and she started rubbing his cock shaft and head. Her friend watched with growing interest, his cock getting hard as he watched her stroking, and he wanted to join the fun. I was getting pretty hard myself seeing my wife with her hand around another mans cock. I. Naturally, I thought it was piss, but it wasn't -- not that I knew (or cared) right then.I heard one guy say ‘I fucked her arsehole --- eat that out you fucking slut” Without a second thought, mainly as I had almost cleaned her up completely I slipped my mouth down to her arse. With my hands I pulled her cheeks apart to get my mouth in closer. I licked her pink pucker; then pushed my tongue into it. She didn’t resist and I kept pressing until my very long tongue was buried as far as I could. “Fuck,” he said giggling, “My stench smells good on you.”Next, after a brief kiss I journeyed on. When I got going on his second armpit I could feel Rob’s cock stiffening again. With our crotches now involved in a sword fight, I could rapidly begin to feel my orgasm approaching.“I’m getting close,” I announced, between licks.“Cum in my crack,” Rob appealed. When I lifted up Rob quickly turned his body, before I sat on his thighs and frantically began jerking my knob. After cumming as he had.