Designer Tom Ford once told Details magazine: "There's one indulgence every man should try in his lifetime. If you're straight, sleep with a man at least once, and if you're gay, don't go through life without sleeping with a woman."
Gucci's sartorial savant could—pardon the following phrase—"get away with" that—pardon the following adjective—"edgy" quote since he's an out gay man. Having already wandered away from the heteronormative fold, of course it's fine for him to explore both male and female physical contact. A straight guy saying that? Whoa, buddy, you've gotta be gay. Because male bisexuality doesn't exist, right? Oh, wait.
The first panel of the third row is by far my favorite, contrasting the dominant culture's reaction to two forms of sexual attraction. From private conversations I've had with gay men in the past I know that some of them believe that this is evidence that same sex attraction is easier for women than men, but both reactions are harmful and disgusting. In the second, the sight or idea of two men being affectionate (or even sitting "unnaturally close to each other, effeminately rubbing elbows and exchanging doe-eyes") makes the viewer repulsed, angry, uncomfortable, or violent and leads to immediate policing by word or action. But in the first a personal act of affection is being extruded through another person's fetish and commodified for that person's pleasure and consumption. Having a narrative forced onto your love life isn't fun or easy for anyone. Additionally, the same man declaring two women kissing is hot can become violent very quickly if his advances are met with anything less than enthusiasm.