Femininity in terms of behavior? But I guess you mean approach them in a soft and almost vulnerable manner not necessarily being an over-the-top flaming queen. A woman doesn't have to be hyper feminine to be feminine, so the same idea I suppose applies here.So the tea is with straight men they are attracted to femininity most . It can start by a compliment towards them. You have to remember most cis women don’t approach men at all . Men in general are horny and full of cum . Theres little cues that will tell you if they are open to try or link . But femininity is key .