Open to experimenting

Ok so as a 32M, I’m starting to want to explore my bi side. I haven’t came out yet, but I get so incredibly hard in the locker room at the gym or at the lake with the idea of a guy walking up and grabbing me by the back of the head and pushing my head on his cock.

Does anyone have any ways of showing you’re open to this when you’re out and about? I keep reading all of these cruising stories… just haven’t had luck I guess.