You said "that is just how bachelor parties are...." but I want to tell you that is a load of crap that men tell their girlfriends/fiance/wives so that they can be naughty and get away with it!! Bachelor parties can be fun without being perverted. If someone else buys a lap dance, he's got to be man enough to say, 'thanks, but none for me!' and mean it. That is what a respectful and respectable man would do, if his fiance requested it, when faced with a lap dance.
When my husband's friends planned his bachelor party, there were strippers involved, but to be honest it didn't bother me. It didn't bother me because I had a gut feeling, an instinct, that he would be respectful of my feelings. He had a great time without getting nasty. Men are visual, I had no problem with him viewing the strippers. He came home to me!
Anyway I just wanted to get the point across that if a guy says he was forced to have a lap dance he's full of crap. But also, whats so wrong with a lap dance, anyway? These women are working a job, they are just trying their hardest to make as much money as they can. Its all an act, they don't really 'like' the guys.
Just my opinion.