He posts those shirtless images he posts, acknowledging that they are thirst traps (he even calls them that). He genuinely enjoys the comments he gets of his attractiveness, and he is slowly becoming more open about his bisexuality. Granted, I'm not saying he is a 'denizen of sin'. Not being 'innocent' doesn't mean 'guilty' or being a complete sexual pervert. But if being innocent means being entirely shy to the concept of sex or people appreciating your sexual appeal, then 'innocent' he is not.
And in terms of the Fire Emblem fanbase... Oof... Where do I begin?
-The game has had major waifu fandoms since Awakening. And even now, there are wars over waifus.
-The game has an unfortunate infamy for having child characters who are actually anywhere from 100-1000+ years old, which leads to very gross people.
-There have been huge censorship debacles because the American censors would refuse that American version of games to have things such as an image of a woman's butt in a thong, minigames involving petting or caressing the face of other characters, a history of potential incest, and a game filled with underage (aged up in America) girls in revealing outfits sing and dancing with pop songs. Most of these were because of a handful of games, but the series is starting to move away from this somewhat. Worst that happens now is that the mobile game will occasionally have characters in skimpy bathing suits, and the worst the non-mobile games have done recently was allow for tea time dates with other characters where you can admire their smile after a happy date.
-As correctly stated by
@wirenoris: Unfortunately, a lot of YouTubers in the Fire Emblem fandom have been outed as predators or creeps in general. Ghaast has spoken up about this himself and stated his disappointment in one of his colleagues, so maybe we have a good one? Maaaaaaybe?
-Oceans upon oceans of drawn porn. Mostly of the ladies, but the guys aren't bad.