Should I care if she dances with other guys?

These days, dances have developed to be very much like a dry humping. You have every right to be bothered by it. I usually go with my girl or gay friends. I wouldn't feel comfortable dancing with random guys because I wouldn't want my boyfriend dancing with random girls. Before you do try that method, I would talk to her about it first, though. She may get how you feel without causing a drama or an argument.

I tried to post this earlier but I had computer problems.

Personally I think you're being awfully childish trying to "get back" at her. I don't get out to the club much because I'm married and we have kids but last time I went out to the club with my husband I let him dance with another girl right in front of me. It's just dancing!

I also asked him if he would have a problem with me going to a club and dancing with all kinds of guys when he wasn't around and he looked at me like I was crazy and said, "Didn't that just happen?" Because 2 months ago I went out clubbing for my friend's bachelorette party, lol. But see we have this little thing called trust.

I disagree that dancing is anything like dry humping. Sure it looks like something but there is a totally different intent behind it. You dry hump someone because you're horny. You dance because you want to dance. Not the same at all. Plus nevermind the fact that dancing has pretty much ALWAYS been considered obscene, at least to the older generation. I mean back in the day they all flipped out over Elvis thrusting his pelvis! Seems to me like the whole dancing scene has always been (at least to some extent) about pushing the envelope.

I'm married and I don't get jealous at my man dancing with other girls and he doesn't get jealous of me. When I was single and just dating a guy I thought about it even LESS. In fact if my guy had the nerve to get all irritated about it or tried to "get back at me" and I realized that was what he was doing, I'd probably hit the road. I can't stand having such a jealous guy so if I find myself with one I would be gone so fast.

If you are so sure nothing would happen as you said in the question, then why are you even upset about it? That doesn't make an ounce of sense to me. AT ALL. It's just DANCING. Get a grip.

I think it's a bit childish to go to a different club just to get back at her.

Ask yourself why you don't trust her dancing with another guy.
My significant other goes to clubs sometimes without me, either because I have to work the next morning, or I just don't feel like going, and that's fine, I trust him and no there's no reason fro me to ever doubt him. I go to clubs without him, as well, just because I enjoy dancing. There's never any reason for jealousy.

Sounds like she's trying to make you jealous and it seems to be working, so next time your at a club with her and she goes off and grinds up on some dude, go out there and grab a girl and do the the same thing, see what her reaction if she gets mad that your dancing with other girls, say ok well then I won't dance with other girls if you don't dance with other guys deal?

I would play that game, go to another pub and she'll get the point. It's a cruel thing to do but something that needs to be done.

If she complains then tell her, that you trusted her to go to a club without you, why can't she trust you?

It's a dangerous thing to play though. It all depends on how deep your relationship is and how much she likes you. You risk that she will think you are doing something in the other club and that if you do it, she can do it too.