At a mutual friends house I was welcomed in. It turned out he was having a pool party and I wasn't prepared for the occasion. 'No matter', he said, 'You're wearing underpants'. I nodded. They were playing water volleyball so I stripped off and in I jumped. The game continued and we were were losing 3 to 0 when half time came. We all got out and a few beers later and some strange looks we continued. I found it more physical and at the end was very tired. My host commented on my pants which were completely see through and had been at half time as I tried to hide my modesty to my horror started to get an erection. Thankfully he got me a towel to cover my bulge. I'd removed my pants and a few more drinks and I was a asleep. I started to open my eyes to see the host seeing off the rest of the guests. He came over to me I had shut my eyes again and he must have thought I was sill snoozing. I felt my towel being opened to take a peek at my penis and wouldn't you know my erection returned. Through my squinting eyes I could see his head turn, I don't know why but I kept pretending to sleep. Obviously it worked because I felt a finger tracing along my 8'' of meat. I watched as my legs were deliberately separated and again faked sleep as he checked. I felt something , squinting I could make out his tong on my cock. My excuse; I love a good bj and I watched as he pulled back my foreskin exposing my substantial gland, 'bloody heel', I heard him whisper as my stiffy raised and then slapped against my stomach. I was hard and shut my eyes as he searched for reassurance. I felt his breath and opened my eyes, I couldn't see but it came clear as his lips clamped around my gland and I watched his head, gently piston like movements he was intent on sucking me off. I didn't last long and shot spunk into his mouth. Released I shut my eyes the next thing I knew I awoke towel in tact. I got dressed and thanked him for everything he replied, 'No thank you'. It was a real good bj. I wonder if I should go back and how would I broach my desire? Would appreciate any sensible advice as I've never been with a guy.