I think its fair point you make and it definitely does apply to some bi guys.
My partners have preferred I act and be feminine when I am alone with them. Being young and smooth and also being feminized by my partners by being asked to wear bikini bottoms and ankle bracelets, it was fairly obvious to me they have a type and a taste. I actually enjoy the role play and pleasing them by being feminine with them, to me its a win-win situation as I get off on it and they get off with me being like that. If both are consenting and everyone is happy, its a perfect fuck-buddy relationship.
I totally agree. I also like to wear an ankle bracelet to feel a bit feminine and loooove it when a guy comments on it!