Billy4fun2Wow Gloryhole Etiquette didn't even realize after 40 years of sucking dick at the gloryholes and I didn't even know there was an Etiquette part of it LOL, Dude like I said I have be going to ABS's and xxx theaters for 40 years hell that's where I honed my skills mainly lol, and yes it's okay if you start out sucking and then hand job it the rest of the way unless he has a request to shoot it in your mouth and you can refuse and they move on or just let you get them off however. Guys that go in there are usually guys that aren't getting it elsewhere and usually not ready to come out that they mess with guys. I didn't convey anything I just started putting cocks in my mouth and learned as I went, mainly just be aware you have teeth, and those teeth can scrape sometimes so keep that tongue over those bottoms anyway and hell if you have false teeth take those suckers out you will and he will enjoy it a lot more. The only mistake you can make is if you bit the guy's dick off 't do that.
Look most booths have chairs in there going drop a $5 dollar bill in the machine unzip your pants have a seat next to the gloryhole and just wait for the dick you want to suck come through the hole and suck it or don't suck its entirely up to you if you don't suck it for some reason then they move on, and you wait for the next dick. It's kind of a fun game in a way. but just because a dick comes through the hole doesn't mean you have to suck it; remember it's your mouth and you get to decide what to put in it lol. If it smells bad or looks bad than don't suck it, I don't suck heavy smokers because you not only can smell it or even taste it through their dicks, and I am not a smoker. It's learning as you go, trial and error Imagine sucking a dick the way you would want yours sucked. Over 5 years ago I got to throw Anal in the mix and now guys can fuck me in the ass if they want. Well, I hope I helped in some small way. Good luck but one piece of advice is if you can practice on a friend or someone you feel comfortable with, I would do that but if not then GO FOR IT. and good luck man.