Your art style seems fine to me, but take that with a grain of salt, because I'm a weirdo who'd be perfectly happy if it were all just text games on here
I
do like how she feels very grounded in her proportions compared to what we usually get on here. She's absolutely stacked, sure, but there's a weight to the lineart that makes her seem, idk, heavy. Probably the thick, black outline, which as you say you do pixel art, makes total sense.
If I had any crit, which I'm not really qualified to do because my only artistic skills involve making mediocre pixel art, it would be to watch your lighting/hotspots. You're not pillow shading her, thank god, but just... watch out about where your lighting is meant to be coming from and how bright it is relative to her skin tone. Too bright and it makes her shiny, because human skin isn't usually shiny like pleather unless there's oil involved
Obvs it could be intentional, with the doll joints and such (and hentai women just being uber shiny), but it doesn't feel purposeful to me rn, sorry.
Like, she's obvs meant to be some kind of golem/construct/thingie so the pose is good to convey that, and I assume is entirely intentional, even if it's probably not going to be 'sexy' to people in and of itself. Idk, I'd need context on a scene to know if it would do anything for me tbh lol
