@greatninja3 it must be the fact that she transforms and can't turn back to normal without her husband's energy, right? They talked about in the previous chapters like it is a unique problem. And Ginka is the only one we have seen so far that turns loli right? The other snow women don't lolify. Wouldn't mind tho that's for damn sure.
See, anyone who calls this guy spineless for not pushing Ginka down, we all know it's cuz he's not I to her child form. As for why he didn't do any of the other girls, it's because he was surprised, but I also feel like it's cuz he's loyal.
Ginka's "case" might refer to her inability to maintain an adult form.
Seeing that a man's bodily fluid is a good way to charge a yuki onna up,
I have a feeling that she'll probably be cured once they consummated their "marriage" (i.e. taking a man's seed inside her body).
But that would also mean MC fucking Ginka in her loli form at least once, and that's where things get problematic, at least according to MC's POV.
@TrollKing1 That and they explained a lore reason behind it. That being a snow woman's husband won't lust after another woman. Or that's what they say at least.