I am 21 and was in the steam room at the YMCA today after my workout and some guy probably in his early 30s was in there as well. We both had towels wrapped around us just sitting there. He was seated across from me. Anyway, this guy opened up his towel and started tugging on his cock. He was like giving himself chubby or semi, he never got hard. I was looking away from him at the floor and to the side, but he was right in front of me and kept doing it. I eventually had to leave because I wasn't comfortable with that behavior. Is that normal behavior? I am concerned this dude was trying to send me a signal or something. I don't mind hanging naked in the locker room, but not sure I want a dude tugging his cock in front of me.