Several times I have been to an arcade and when a guy would stick his cock through the glory hole, I would stroke him, Sometimes even put my lips on his cock for a few seconds, then lose my nerve and either finish stroking him off by hand or just let him go. Finally, after many years, I was in one of my favorite places, although it had open booths, no one seemed to mind that someone might be watching as they stroked their cocks.
As I sat on a chair watching a video and rubbing my crotch, through a small hole in the wall about the size of a half dollar, I could see the guy in the next booth stroking his cock. It looked so good that I put a finger through the hole. He saw my finger and rubbed his cock against it. I stroked him as best I could with two fingers. A short time later, he reached around the partition and tapped my shoulder. As I slid the chair back he stepped close to me with his beautiful erection in hand. I reached out and began stroking him. Soon he asked if I didn't want to taste it. Without answering, I leaned toward him and licked his cock head. There was some precum on it and the taste made me want to taste more. I was sitting where everyone in the place could see me and I was very uncomfortable. I told him I couldn't do it here. He suggested we could go to his car. That didn't seem like a good idea either so I declined. He left soon and then I did too.
I thought about that chance for several weeks, wishing I had taken him up on his offer. The next time I went there it was with the determination that if I got another opportunity, I wouldn't hesitate. There was no opportunity that time but the next time while I was in a corner booth with a good view of everyone's back, I noticed a man in a booth on the other side of the room stroking and now and then looking over his shoulder to see if anyone was watching him. As he would turn to look, I would get a side view of his hard cock. I was getting hornier and hornier thinking how nice it might be to wrap my lips around it. Finally, the next couple times he looked around, I looked right at him as I licked my lips. I did that a couple times before he motioned for me to come across the room.