But somehow it seems that society in general tend to accept sexuality between females more than between males, which I think is rather unfair.
This has to do with modern gender identity and the stereotypes of what is masculine and feminine.
It hasn't always been this way, and isn't this way everywhere either. During the Roman and Greek times, I believe, love between men was seen as something purer than that between men and women.
(Think of the rather romantic friendship between Antonio and Bassanio in Shakespeare's The Merchant Of Venice!)
There is a tribe in Papa New Guinea (did I spell that right?) where young boys fellate older men and injest their sperm as part of a cultural practice that considers it a sort of "passing on" of manliness.
In modern society, women are stereotyped to be the more emotionally attuned and needy. Men, on the other hand, aren't supposed to cry or talk about their emotions. Straight girls can hug and hold hands anytime they want and nobody would bat an eyelid- but what would you think if you heard a straight guy telling another man "Dude, I'm having a bad day, I need a hug"?
Ask yourself, if you think "ew?!"-
why do you think that way? It's because you've been conditioned to, through society's constant bombardment of specifics about what masculinity is.
I think that's why gay men have it harder (no pun intended) than lesbian women. It's far easier for us to accept a "masculine" woman than a "feminine" man.