The problem with that is when you have the same anatomy folks trolling for fresh meat amongst people who don't swing in that direction.
That problem is inevitable as homosexuals exist.
These days I am a member of Planet Fitness. It's a cut-rate gym with full equipment. What it lacks are the spa type amenities like a swimming pool, hot tub and a sauna.
Many years ago, I was a member of a full service gym. It started as a weightlifters training gym and slowly expanded to become a full service family health club. They had a large locker room which had a steam room, a sauna, and several hot tubs. There were separate shower stalls, each with a shower curtain. It was a deluxe set up, except in the summer, it was stifling hot. I moved my gear to a smaller upstairs locker room that had nothing but three shower heads on a wall. Someone asked why I had moved and before I answered, a younger man piped up and said, "I came up here because some of the guys are kind of funny, you know what I mean.
I said, "If you mean Gary and John, they're two of the nicest guys you'll ever meet. They never gave me any trouble, but I don't know. You maybe more attractive than I am." That sort of ended the conversation, so we both took our clothes off and showered together.
The next day, he apologized and said he did not intend to insult my friends. I accepted his apologies, with the advice to be more careful when speaking about people he doesn't actually know. I later found out he was the youth minister for one of our larger Baptist churches.
I find the expression "trolling for fresh meat" a little strange. How does that work? If a person doesn't "swing in that direction," would being naked with a person who does, make him vulnerable to the temptation of pendulous action? Does it make it difficult to say, "Excuse me, but I would prefer you take my penis out of your mouth. Thank you for understanding."
In my old well equipped gym, once inside the locker room, the sight of fully naked male bodies was common. No one seemed to take notice. The Planet Fitness I use is a little different. If I had to describe it with two words, I would call it "undue modesty. Most of the men are never completely naked. They wrap a towel around their waist before stripping off their shorts. The wear the same towel back to their locker and pull their pants up before losing the towel. I'm not sure what that's all about.