People bump into each other on public transport, at peak times. Mostly they apologise and try not to repeat it, but a surprising number of women have found themselves repeatedly pressed up against an obviously very male fellow passenger. "Don't make a fuss" is implicit in this situation - they will always blame the crowd, the lurching train, female hysteria, whatever is not their fault.
Frank, have you ever been in the company of rampant homosexuals talking dirty who scared you? Oh no, of course, you would punch them in the eye if they tried anything on, so you would not be bothered. Imagine instead that they were not only gay, but also 6ft 3" hyper-fit soldiers just back from a tour abroad and hungry for a bit of the other. Still no fear? Or would you leave as soon as possible and hope they were taking a different road to the station.