The old NYSC on Wall Street (since moved to Broad Street and much, much smaller) had a pretty good set up in the men's locker room downstairs--a wet area with the steam room at one end, the sauna at the other, both with glass doors, and two rows of several shower stalls facing each other in between, with fairly long curtains. Sometimes fun happened in the steam room (it was easy to watch for others coming), sometimes in the sauna (same), and sometimes it happened in one of the showers. Some guys came simply for the locker room action, wrapping a towel around themselves and strolling from the sauna to the steam room and back again, sometimes taking an occasional shower, until opportunity presented itself. Best times were between the morning, lunchtime and evening rushes, but the straight (or mostly straight, hehe) guys were very tolerant. Watched more than one guy with a wedding ring (back before gay marriage was legal) get a BJ in the steam room or sauna.