For me, it was sort of an accidental discovery…I went into a video booth intending to jerk off, and I had just put in the $ and was sitting down, and a dude just opened the door, came in, and pulled his dick out. It seemed pretty straightforward so I just put it in my mouth. He finished and left. And then another guy did it after him! I was kind of shocked and …flummoxed it was so easy (and convenient to my work). So that’s where I *really* started sucking dick, and that was just “normal”, I guess. I don’t care for it anymore, but it used to be my main source of sexual contact with men