In my circle of friends I've always been loud and funny and talkative. But as soon as I step out of that circle I get very quiet and introspective. I don't want the spotlight on me.
Because society places a value on masculinity gay men aspire to it. If you go to a gay club and the doorman says 'You do realise this is a gay club don't you lads?' you get all excited because you think 'Wow he thought I was straight!'