trying to find (japanese) loli artist pls help

the name was io or something?? idk. they had an account on pixiv (?) and also some japanese site, that site had options to pay for art. but they posted most of them for free. idk the site. any ideas lmk

the kink art was crazy and i'm not into this stuff but this is how i remember them.
-anime art style but kinda detailed for anime (but not "realistic")
-typical bdsm gear but cut for nips to peek thru. extreme bdsm in gen.
-amputees and sht
-crying
-they had a needle and piercing fetish
-sewing ribbons onto skin
-medieval torture device looking tools, held by women, to use on the girls
-stretching every hole. EVERY . hole
-facial abuse
-gas mask things
-anything rapey scary dehumanizing

but the art was so pretty and I liked the more tame pics. I found them on 4chan so that's why i'm here. I bookmarked then deleted out of shame