Search Results: do guys like grinding

When you go out to a club or a concert, 90% of the girls you approach will dance with you, and when I say dance I mean like grinding, lots of touching, ass grabbing... and most likely end up making out (I'm pretty sure it's the same with guys).
So would you date someone who likes doing stuff like this (while they're single, obviously)?

Little background, I was at a concert, and this girl was grinding on me. By grinding I mean, dancing and rubbing her butt against me, as I am behind. I was passive, she was several years younger than me (if she was even 18).

Generally, would you grind on a guy giving him clear signals that this as an invitation, or do you just not care?

It's been brought to my attention that, in some circles, men are encouraged to sleep with other women during their bachelor party. I always assumed that strippers may be involved, even a lap dance or some bodily grinding, and the bride-to-be may or may not know... but I never imagined a group of guy friends could condone the groom cheating on the bride. If the groom is ok with it, then why is he in any kind of relationship at all?