Strip Clubs! HELP.

Would you be okay with your SO going to the strip club? one of my SO's friends came to me and asked if I would mind if my BF went with him. he said it would be just them, having a few drinks and looking at women on a pole. Also, he said his girlfriend lets him go and doesn't mind...I don't want to be an uptight GF, my BF just never showed intrest or said anything to me about it. when his friend asked me he just sat there and waited to see what I would say. What do you guys think?