Obviously not intended to apply to the services but I once had a fill-in supermarket warehouse job and it was the other way around. More than three or four girls together turned into physical and verbal sexual molestation pack driven by bravado (like unzipping your jeans when they'd ask you to get stock down from a shelf), which didn't really bother me because I'd say: "Alright, keep going." It took the wind out of their sails, they never did, we got on normally after that and they'd find a more frightened 'younger' victim. The male staff certainly wouldn't have tried that stunt on them though.
But that was in the 70s, when even then it was normal to simply avoid well-known homosexual predators (like the scoutmaster in the village I lived in and a nearby Catholic priest) rather than report them for their behaviour.