When I was 21 was working at YMCA that had an indoor swimming pool. I had to close up the gym and pool and occasionally would go for a dip before leaving. One night I was skinny dipping when I heard the door open, now nobody was supposed to be here at this time so I was just watching and in walked one of the guys who worked the front desk, tall and lean and asked if he could swim also, I told him that I didn't have any towels and he said he brought one. Being naked I didn't want to show too much of myself so I just stayed in the pool, that is when he asked if he could swim nude because he had a towel but no suit. I said sure which put me a little more at ease,
He slowly undressed and when he was nude he had to see me staring because he had a beautiful and very large cock, it was swinging very nicely as he dove in the water. We chatted and swam a little and he asked me if I liked what I had saw, I wasn't totally gay but had enjoyed a few cocks, I said it was very nice. He smiled and swam towards me. We talked a little more and he said he had his eye on me since I started working and was wondering if I was gay or bi. I told him the later and he said that he liked that.
I was standing facing the side of the pool when he walked up behind me and I could feel his large cock rubbing my ass as he reached around and stroked my cock, which was very average, 6.5 to 7". He was stroking when he turned me around and went in the water and sucked my cock, I had never had this done so needless to say I did not last very long. When he came up out of the water he said my cum was very tasty, and tried to kiss me, now I haven't kissed many men but I let him and realized I was tasting my own cum, it was another new experience.
We chatted a little more and I was stroking his cock I could barely get my hand around it. Finally he pushed my head down in the water and I got the message and started to suck on the head, the taste of his precum and chlorine was very different. He then pulled me up on the steps and fed me more of his cock. My gag reflexes are not very good so taking a lot of him wasn't in the cards, but I licked up and down and sucked his balls, he asked if I wanted him to cum in my mouth, now I love the taste of cum, so I said yes indeed and soon he was unloading in my mouth. Very tasty and quite a load.