I've put the confession under out of the closet but i'm predominantly straight. A couple of weeks ago I was feeling horny and being 100 miles from my gf I decided to buy a porno mag. I found a secluded spot pulled up in a layby and walked a couple of field in. Naked I started masterbating to the contents when a man came across me. I embarrassingly tried to cover myself and explain but all he said was can I join you. I found myself knelt beside the man who was now naked wanking to the pictures. He had a little penis maybe 4.5 inches in length compared to my 7'5 inches. Turning the pages he suggested we wanked each other. I said nothing and gasped as he squeezed my shaft and to my surprise felt it stiffen even more. he guided my hand to his little cock and I was stunned at how hard he was, it was like iron. He created a fist and was pumping me hard, I on the other hand was using only 2 fingers and thumb. It wasn't long before he jetted spunk in an arc before him , he then worked me. I shut my eyes as I was about to cum and felt his moist mouth engulf my cock as I released my cum. We rested a while then we were at it again. At the point of no return he again engulfed my shaft swallowing I wanked his hard cock. We lay spent in the sun but he wanted one more go and I found him knelt at my side little cock bolt upright ready for pleasure. I jerked him again and I could see he was about to cum when he pushed away my hand and forced his rod between my lips and spunked into my mouth. We dressed and he said he'd like to do it again , I was reluctant as my confusion grew but he sweetend the deal by offering his wife and I said ok but that's another confession.