@Erik Twice (oh wait, we have an Erik here? Huh.)
The reason why those shirtless dudes don't come off as being sexualized comes down to a difference in social expectations for men and women in Western cultures. Long story short: the Bog Standard Male Power Fantasy
includes being sexy, because, hey, having those chiseled abs implies that you're
strong as fuck, and that confident swagger is, well, a confident swagger.
And, honestly, out of that line-up? Oko's the only one who's posed in a "hey, look at how
hot I am" kinda way. That's an "I'm on the cover of a romance novel, ladies" pose right there. Which is actually
kinda creepy, given how much of an abusive fuck the dude is.
As for this being a "boobs" or "nudity" thing. I doubt someone is going to look at these cards and go "those girls are totally being sexualized":
...
I vote Mox Ruby, because Red is better than Black. Fight me, Brad.