BJ In Men's Room

I feel a little guilty but more curious about how usual this is for a male like me. I can't say anything to my buds. My GF & I broke up about six weeks ago & since then, I have been going out to meet my buds at a bar on weekends. It's a bar where it's mostly men because it's a topless bar. Each time I've been there I get so horny but I've been trying to not just pick up a woman around there & I'm not paying for sex. I am not the type who would want to or need to.

Over the weekend on Saturday night, I met my buds again at this place & we had beer, watched the dancers do topless & show a little other things. I ended up staying a little longer & was horny but had to piss bad. While in the men's room, there was another guy around my age & a long story short, he wanted to suck my dick. I was semi boner at the urinal & we went into a stall. He said he really wanted to suck it off. He sucked it & I told him it's about to nut. I wasn't sure if you should just let it go but he kept sucking so it did nut in his mouth. As soon as it was done, he said, thanks. I said thanks too & I left. I'm not sure if other dudes have done this or if this is more usual. I'm not worried that it was a male doing it. My only worry is that I ended up getting that done in a restroom. I figure this is a gay topic so I'm unloading it over here.