Need something like prison lab
What you need is therapy, anyways
https://www.mangago.me/read-manga/kimi_ga_bokura_wo_akuma_to_yonda_koro/
Need a Yuri where the MC bully's the FL and doesn't hold back plsssss
Maybe try this one: https://www.mangago.me/read-manga/black_white_sal_jiang/
Yuri harem