Etiquette when grinding at parties Girls please answer; Guys give opinion as well

1) When a girl is grinding on a guy is it uncomfortable if the guy is wearing denim jeans

2) Does a girl just want the guy to stand there like a wall or try to move around and keep up with the girl

feel free to elaborate, and throw in anything else that guys should know about this subject but most guys don't

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+1 y
when I say grinding I mean the dance like at clubs and parties not whatever bunny slave17 is talking about
Etiquette when grinding at parties Girls please answer; Guys give opinion as well
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