They find you so incredibly fascinating, as soon as they catch sight of you – and you’ll be instantly recognisable as a straight guy because you'll have a haircut everyone else had two years ago – they’ll swarm around you like Chanel-drenched bees.
Just joking your penis doesn't have magical powers. Seriously, though, most gay men have got better things to do than waste time and alcohol on converting you. If they act like a dickhead when you turn them down, don’t be too hurt, or surprised – they’re still MEN, after all. Get your gay mate to tell them to piss off it wouldn’t sound too great coming from you. Most women in gay bars will be just like half of the ones you chat up in your own regular haunts, in that they too wish you wouldn’t talk to them and that you weren't there.