I'd found out during a visit to a nudist beach in Spain that I enjoyed being with another man, but once I got back to the UK it didn't seem as easy to find guys. I was heading to London with work and figured that if there was anywhere that I would find somewhere to meet guys it would be there, but I didn't fancy a gay sauna/cinema as I'm bi and find the sauna scene a bit full on. After a hunt around I found a naturist spa which I figured could be ideal. I headed there after work on the first night, got my towel and went to the locker room and stripped off, wrapping the towel around me and heading in. The waitresses were topless which immediately made me smile, although other women in there has costumes on which was a shame. I went into one sauna which was empty, laid out my towel, lay down and relaxed. After a few minutes an older guy came in and sat down along from me. And I could feel him looking me up and down. I loved the feeling of him checking me out and bent my legs to expose my cock and my arsehole fully to him. I could see him stroking his cock slowly as it became erect but he was a bit too old for me to be interested. I stayed for a while whilst he wanked as he looked at me, then decided to go and have a quick shower then go into the steam room. As I showered there were a couple of women sat relaxing and I enjoyed bending over whilst washing and exposing myself to them, although they were busy talking and didn't pay much attention!!! I headed into the steam room and sat down, with a couple of other guys in there. I was there for about ten minutes and they had left and another guy, I would guess late 30's, had come in. I was getting a bit hot and although my cock was semi erect, I had to get up to head out to cool down, passing the guy by the door. A I passed him he reached out and stroked my cock which startled me a bit. I guess I was passing him with my cock in his face so I shouldn't have been surprised! I stopped and he stroked my cock as it became erect, then looked up at me at slowly took my cock into his mouth, licking and sucking up and down my shaft. I was in heaven and already being hot felt a bit light headed, but was loving his hot mouth round my cock. He reached behind me and started to rub my arse, then slipped a finger into my hot, sweaty arse. I couldn't hold on for long and shot my load into his mouth, watching him swallow it all down. I sat down to get my breath and he got up and headed out. I figured he was going for a shower and would want me to return the favour but he didn't come back in and when I headed out there was no sign of him. Shame as I would loved to have sucked him dry but never got the chance, I didn't even get to say thanks.