I guess that's the "fun" of it. What if you do? Live with that. ERP time!
If you decide you enjoy it, then… enjoy it to the fullest I guess!
The same happened to me last week, I was sat next to a gay dude at a wedding and all I could think was shit what if I have a good time that will mean I’m gay. Stuck with it though and the thoughts eventually stopped and I actually had a good night