Hard to give a definite number, but most guys growing up will be curious and wanting to explore their sexuality with other guys.
about 1 in 4
Yes, there are many.
None of them.
If they're gay, then sure, why not?
No. Only guys who are sexually attracted to other guys are gay.
Yes, there are many.
Too many to count
Of course. Some guys are closer to other guys than they are with their girlfriends and are not gay.
Not all gay guys are good-looking. Not all good-looking guys are gay. Sorry!
Gay guys, straight guys, and bisexual guys can all get tattoos.
No and some ugly guys are gay too.
If he likes guys, he is gay or at least bisexual.