Man, what the hell is wrong with you. I really doubt those old naked guys are faggots. I worked at a private and exclusive country club. The membership came from old money - very heterosexual and family oriented. On those RARE occasions I needed to go in the mens locker room for something, let me tell you, it WAS gross. Seeing all those old guys parading around in their birthday suits.
As others stated, I think it is a generational thing and not a sex thing.