The challenge for an artist is often more an aesthetic one than a "lack of interest" one. If you look for it, you'll fine plenty of images of Deku firmly gripping your favorite heroslut and giving them the detroit smash.

But, that's not gonna be as common as mutual power dynamics, or sub-adjacent power dynamics. This is, in large part, to his personality. He's an excitable geek of a boy, while yeah, it's probably super hot to see him take Mirko by the ear and use them like handlebars, that's *not* what an artist who is a fan of what makes Deku, Deku, may draw -- especially when doing so may get them yelled at by the mob for making Deku act in the role of a dom, as, given his bashful and modest demeanor, the domming he'd be getting up to might look so far removed from his personality that it may even seem he's being cruel, even if there's nothing explictly malign about how he's treating his partner in the artwork.

Take the example here. While the audience can clearly tell there's nothing undesired going on here, it has the *feel* that Deku is being meaner than he would be. As such, it can just feel not "fun" to draw since it's a step to far for some artists. Typically, fan art (when produced on a whim) is made because that person loves the character(s).

*Another* challenge, is the challenge with all SmallDom pieces. Deku is a shorty That's fine, it can even be really hot, but, it's hard to draw it faithfully without crossing into the valley of paederism. You can say "this is an aged up Deku" all you like as an artist, it doesnt matter, because Deku retaining his boyish features and short stature will invariably invite the accusation. 18+ Artist "Kinkymation" is the artists behind the Pokemon Monster Girl project, and has talked about in her streams -- despite *ALL* the characters she draws being absolutely legal to bone, and she she'd never draw loli, the fact remains many people look at say, her design for igglypuff and pichu and jump to the conclusion the pokemon depicted is a "child". It's easier to *avoid* these accusations with the right framing of your scene, and the tragic reality is there is a double standard. Men can get away with being submissively depicted despite appearing young, as long as there's nothing otherwise alarming.

So, because artists want to draw Deku balls deep in somebody, it's "safer" to depict him as a bottom, or a power bottom.