Question sauna

Hi guys!

So I(22M) am an avid gay sauna user. I very much enjoy my time there. However, after I cum, which is after a ~1h30 session, I leave, which I am not making the most of my money.

And so I've been meaning to ask. After how many ejaculation do you guys take your leave? If more than 1, what do you guys do to pass the time? Or tips on getting back in action