Back at the place where "quickie" was end of M50. I called in the same toilets again before I left in the hope of another chance meeting. Sure enough, this time I stood in the stallsand within minutes a guy came in and stood,had a piss then stayed and I could see he was pulling at his prick. I eased back so he could see I was doing the same and he also backed a bit revealing his erction. It was a good 7 incher and reasonable thick. I turned and went into a vacant cubicle leaving the door ajar. I dropped my trousers and sat down still fondling myself when the door eased open futher and he stood just outside still wanking slowly. I beckoned him in and closed the door. I took his prick in my hand and squeezed it hard feeling it throb and jerk. I undid his belt letting his jeans fall to the floor and then took his balls between my thumb and forefinger tightly making his prick stand out harder. Drawing him forwards I took his prick in my mouth and sucked gently for several long strokes then tightend my lips and went at it hard and fast. He held my head then began to fuck my mouth deep and slow. He kept this up for at least 3 or 4 minutes then pulled out saying he was ready to cum. I told him that was ok and went to take it back in my mouth but he said he wanted to fuck me. I stood up trousers still down and bent over the seat. I felt him come behind me his end touched my ring and he began to ease forwards. The first inch went in ,he held still I could feel the throbbing and was afraid he would cum before I got fucked. However he held still the throbbing eased off and he pushed in further until he was fully inside, all 7 inches. I pushed back and he bagan to fuck slowly. My pre cum was dripping from me and I was ready to cum myself but he kept the slow movement. Then without warning he grabbed my shoulders, pulled me back onto himself and fucked hard and fast. 10 - 15 stokes thenwith a final massive thrust, he groaned loudly, his prick burst inside me. Throbbing madly time after time until he flopped onto my back gasping. He lay there for a good minute before he regained his breath and as his prick slackened and slipped from me. He stood up I turned he reached for my throbbing prick but as soon as he touched it I ejaculated the biggest amount of spunk I have spent for ages. He tidied himself, said "fantastic fuck" and was gone. I can't wait to get back there but I have 12 months to wait.