After not having an encounter with a male for 10 or more years, I finally had an experience.
I was in the gym sauna recently with one other guy. I had a towel on. The guy was naked and he stood up stretching beside me. He had a fat uncut soft cock that was about 5" flaccid. It was obvious he was showing off. I kind of pulled my towel away exposing myself, I was getting a little bit hard. I turned my head toward him while watching. I let him see me staring directly at his cock.
It's unlike me, but I said “Nice Cock”. He lifts it in his open hand and says, “do you think so?” I said “yes that's big, mine is only about 4 inches when it gets fully hard”. He stands up against the wall facing me and stars handling his cock and moving it around but he's not getting hard. I said, “can I touch it?” All I wanted to do was feel it. He says “sure. I'm just going to rinse off in the shower”.
He leaves and comes back after a few minutes. He stands near me and says ‘go ahead”. I grab his soft cock and start moving it up and down and his cock starts growing. I just wanted to see it hard and figured that would be that. I also would have been happy to just feel it while soft. It was a public place after all. He says come over by the door so I can make sure no one is coming. He stood looking out the door while I jerked him. Looks like he wanted to go further.
His cock grew to about 7 inches but not fully hard. I'm thinking to myself, am I really jerking off a big black cock right now, is this a dream? I said “fuck that's big” and he said ”it gets bigger” (but it never did). His cock was a bit unusaul in that it was really thick at the base and tapered towards the tip. His head was no bigger than mine. I continued jerking him with one hand and fondled his balls with the other. He had a lot of precum and sweat that was lubricating his cock. After about 5 minutes and some dirty talk he said “I'm going to come”. I was surprised because he wasn't rock hard but he was stiff enough. Then he blew his load on the floor. He immediately grabbed his water bottle and left the sauna without a word. And that was the end of that. He was gone. Haven't seen him since.