Only if they have hairy chests.....
Actually many gay guys and lesbians do not get along together simply because butch lesbians threaten most gay men's masculinity. Don't ask me why... it just is. Feminine guys have serious issues about being with "the fish".
To me, unless they have an eight inch clit, I have no worries about them being "more of a man" than me.
I have many lesbians over for my pool parties.
Now I do not associate with dykes (overly butch lesbians) simply because I find most of them to be rude coths that are unfit for my social environments. Mainly because they are fat, foul mouthed, out of fashion and uneducated.
I am not saying all are like that, but most diesel dykes are.