Surprise Wank

I was about 21 at the time and was out with friends for a few beers. This particular evening we were between pubs and I was busting for a pee so I told my friends to carry on to the next pub we were going to as there was a public convenience just across the street. It was an old Victorian building which was in a triangle in the middle of three main roads. I crossed the road and walked down the path which was shaped like an S I could see it was pretty dark as there was only one dull light working. As I walked into the part where the urinals were there was two guys in there one was standing having a pee and the other was at the sink washing his hands. I went up to the urinal next to the guy that was peeing and unzipped my flies and got my cock out to pee. I'd had a few beers by this time and carried on having my pee as I leant on my arm in front of me. I must have pissed a good pint out and was squeezing the end of my uncut cock to get the last drips of pee out when I sensed this guy was looking at my cock and watching me shake it a bit. Well I don't know why but instead of putting my cock away I began to get a bit of a hard on. So I continued to stroke the end as if to get drips off as he watched me. I looked across at his dick and although the light was poor I could see he had a huge hard on and was stroking it like a slow wank. This then started to get me a full hard on as I played with my cock now I couldn't hide it was so hard as it was sticking out like a straight rod.

I wasn't sure why I was doing this as I wasn't bi or gay but was sooooooo turned on by then.. Without anyone saying anything I suddenly felt this guys hand grip my cock and start to wank me gently at first just in case I did anything to stop him I guess but as I was rather enjoying having my cock played with by this guy for my first time ever I let him carry on. In the mean time the other guy that was pretending to wash his hands all this time had turned and was watching what was going on. He was rubbing his cock through his pants and def had a hard on. The guy that was playing with my cock had stepped back from the urinal and I could see his massive hard on now when the other guy put his hand around this guys waist and started to wank his cock for him. I had also stepped back and this guy was still wanking me as he was being wanked by this other guy. Well the next thing I knew was the guy let go of my cock and the bloke wanking him was rubbing harder and faster and this guy just groaned rather loudly and shot his spunk up in the air. I heard someone else coming into to toilets down the path so I quickly zipped my cock away and walked out. I caught up with my friends at the next pub and made an excuse why I was so long had a couple more beers then went home. When I got into bed all I could think about was this encounter and wanked myself silly till I came. Same the next morning and still wank thinking about that evening now.. Wish he had made me cum though that would have been good.. That certainly got me curious and have had the pleasure of wanking a couple of guys since and been wanked by a couple of guys too and yes they did make me cum lol still enjoying fun to this day roll on next wank