Probably for the same reason that some Straight men talk funny.
because they want to express themselves
There is no physical reason why gay men in particular should have a high voice. Many gay men speak exactly as you would expect a straight man to speak. Some effeminate men deliberately effect a higher pitched, pseudo-female, voice but the reason why totally escapes me.
because of vucina and his Mexican gay pride
No it does not mean you are gay it's your choice how you dress or have piercings your gay if your attracted to men
If you speaking of the stereotypical "lisp" used in jokes/representations about homosexual men, most gay men do not actually have a lisp while many heterosexual men have a lisp due to speech problems. There are no studies which tie the vocal sound to a person's sexual orientation.
Because they think being "ghetto" is trendy and funny.
because they want to express themselves
Yes, sometimes gay men flirt with women, most often to be funny.
We will tell you, if we want you to know. Some men who behave "like girls" are gay, but many aren't (or they're bisexuals). And, of course, some women who behave "like men" are gay or bisexual, but many aren't!
Some gay men do, and some don't.
You would have to ask them for their email addresses when you meet them.
no, it's not gay, men before gay and straight talk about their penises with each other all the time
Some gay men have stocking fetishes, and some heterosexual men have stocking fetishes.
No, most military men are not gay. But some are.
They don't speak funny, they just have a different tone in their voice. Not all gay people speak like that, but the ones who I know speak differently is because most gay men are around women most of the time, and women are most of their friends, so their voice naturally rises.
Gay men refer to males that are not gay or bi but would trade if the price is right.
No. Gay men have just as much value in society as straight men. In some cases, more so, because some gay men adopt the children that straight men abandon.