Around the age of 20 i seen my first glory hole at a rest area near my home. I recalled see a big hole in the bathroom stall next to me and the man in the stall would stick in finger through the hole to signal that he was playing. He would raised up and stick my dick through the opening for him to suck my dick while listening for the entrance to the bathroom door to open. If someone came in i would take my dick out of the opening and sit down until the other guy had left then resumed where we left off. Some of the men was truck drivers while other was married men who wanted to suck dick or have their dick suck. The would to the stall either tapped their shoes, place a finger through the opening or their dick. Over times i would suck other men dicks through the opening until they came. At times we would walk outside to the picnic table and do our sucking. Either i or the other man would sit on the bench while facing each other. People driving by could tell sucking was going on and sometime we would have someone watching us. Later on i had the privileged of visiting an adult bookstore where all kind of sex was going on while watching gay porn. The rooms has glory holes and men would stick their dick through the glory holes or a mouth would push up to the holes. The room was large and sometime i would enter a room with a guy where i or he would get off. We would trade blow job and both of us would come. Every once in a while i would take a dick up my ass and let him filled me up with cum. In time all the bookstore would closed and men was force to setup glory holes in their home.. Before the glory holes closed you either suck or be suck by a random man. Glory holes of today is so different than from the past. Currently you have to be a certain age, race, or have a certain body build. In the past you wanted to suck dick or have your dick suck. You didn't care how they look or other qualifications. That was the fun part of going to a glory holes. Many of us today wouldn't qualified to go a glory holes at someone home. I know i suck a lot of dicks in the adult bookstore and rest area. It was some much fun back then.
I became a cock sucker at a glory hole in an adult theater. I went there to get sucked but a cock came through the hole before I got my pants down. I thought 'what the hell?' and sucked it. Loved it!