Here is a strange 1 for you, i am a straight guy who is mostly attracted to soft butch females;?

granted i find s hot like most guys do, but outside of that, i have been attracted to soft butches, specially the 1 that gets on my bus in the morning. its not all soft butches just certain 1s. is this normal? if so, why would soft butches stand out so much more than straight females who are tomboyish?