Hosted a Glory Hole one day

I hosted a temp GH one day at a friends workplace( they were all gone to a trade show, I was supposed to be manning the phones in case of emergency) this guy here in Lexington places an ad almost daily looking for a home made GH came over and although his dick was not the most huge thing you ever saw,,,,,,,he must have squirted 10 times in my mouth. Thought he was never going to stop.
One other time, at same location I let a guy fuck me through that same GH, and he was like a 10 second fuck. Only guy who ever fucked me, so I wonder,, are all men really like that or was he a fluke?