seeing shirtless buff dudes doesnt make straight men gay.
even seeing straight up gay shit doesnt make straight men gay, it just repulses them and drives them away. if you make a straight guy watch brokeback mountain he won't turn into a homo, he will simply get up and leave when the gay shit starts happening on screen. straight male brains are hard-wired to experience a strong disgust reaction when exposed to male homosexuality.
the agenda behind this stuff isn't homo conspiracies, it's just feminism. feminists have been screeching about 'objectification' and 'commodification' of womens bodies for longer than most of us have been alive, it's been a theme in their academic literature for like half a century now, and we all know how mad they get at the 'male gaze'.
men are hard wired to want to look at hot girls, which is very easily exploited by corporations to make money. but some women really hate the idea of men looking at hot girls, so now they use their political influence to try and eradicate hot girls from media.