I'm straight but pretend to be gay

I'm a straight guy but I go to gay bathhouses to masturbate.

I never have sex with any of the other guys there (in fact I won't let anyone even touch me) but I like the nudity and the male sexual energy. It's just a great place to hang out. If I ever got caught there I know noone would ever believe that I'm not there for gay sex.

Do straight guys do this??