>>2670799Best advice I can offer is, casual dick slips are your best friend.
I'll sit close enough that my cock will be visible, but far enough away that it's explainable as "my towel slid, sorry" should they get nervous/aren't interested.
If you catch them starting, game on. Adjust the towel back to cover yourself up. If they look again, let it slip again. Keep looking? Go sit next to them, even ask "is it ok if I move closer to you? The heater isn't great over here"
Works like a charm. I've sucked cocks, met fuckbuddies, and given handjobs I thought would never happen using this method. Also helps to me reasonably in shape, clean-looking and friendly overall.
I went to a gay sauna in LA and got fucked raw by a half dozen guys, dripping sweat and cum for an hour. Best sexual experience of my life, getting gaped and throating a hung in shape man, with 4 other cocks waiting their turn and stroking as you service 2 at a time.