I agree. It's like a fantasy and they are so good to look at. That scene you described in Harlem sounds hot. What happens there now? People don't do that anymore?
The main question is if the guy is straight, would you consider hiring him? (there is many theories and variations but just imagine the guy is actually straight, no question ask)
Perhaps it could be the idea of having something that you actually cannot have without compensation? Assuming the guys are really straight, that alone is a turn on to some people.