Worried

Okay so I haven’t come out yet to any of my friend of family members. The thing is this summer my brother and I will be going to Las Vegas. He told me that he would take me to a strip club and a brothel when we get there. Obviously this isn’t something I’m going to enjoy since I don’t like women. Not sure how to deal with this. I want to tell him no I don’t want to go but he might get suspicious :(