ER LETS GET ONE THING STRAIGHT-it isn't natural at all its a made up human thing, men with that ridiculous effeminate tone of voice and females being the 'butch' one and acting all blokey in the relationship is clearly not normal, it is all a put on , why is it needed and who does it impress ?
Who said anything about men with an effeminate tone or butch females? This thread is about sexuality isn't it?