the answer here is the same as I answered in the Mtf one,
because we are all diffrence, only thing I see as diffrence is the steryotypes we have,
for lesbians it often more okay to be maculine, and for straight guys as well, where on the other hands its kinda accepted to be gay, and femenine where if your straight its harder, but it has really nothing to do with gender or sexualety.
I honestly turn alittle tired of those topic, for me it seams alittle ignorant, and sorry to say it but I somehow feel its not needed,
and just made because the Mtf got these topics.
my opinion is pretty much the same as jayr