Character sexualization is actually one of those things that go over my head. Being the asexual girl I am, the very idea of a character or person being "sexually attractive" is very strange to me. I do remember having heard that some characters are societal deemed "sexy" that I can't see as all that interesting aesthetically. Like Bayonetta. She sorta just looks like an awkward giraffe with guns to me.
Despite that though, I have been told in the past that that some people even describe my own characters as sexy:https://scontent-mia1-1.xx.fbcdn.net/v/t31.0-8/p960x960/16722735_10212215115113018_8996116193256931117_o.jpg?oh=b0c8280ead6c6c732be307f033bf47b7&oe=5903513F
Though in reality, as a girl game developer, when I create character designs, I tend to feel most satisfied with designs that look like things I think would be fun if that were what I looked like walking in public confidently. (of course, that's putting aside fantasy things like crystal wings and bird talons)