I just read an interesting article on how more "straight" guys admit to having watched gay porn in the last 6 months than the researches expected (21%).
How many straight guys are watching gay porn? More than you'd think
And if that is the percentage that admits it - who knows what the real number is...
It appears to be more of the growing trend of accepting that male sexuality is more fluid than used to be believed and that to some degree most guys are bisexual.
I have even seen stories where "bro-jobs" are not considered gay - just helping each other out. I know for years we never considered what we were doing sexually as "gay" and avoided ever talking about it being gay or romantic - it was just sex and we were horny.
But I find it interesting that more guys are now willing to admit having watched gay porn - just another step in growing the acceptance of gays.