uhh bj alex?
Some of these, perhaps?
https://www.mangago.zone/read-manga/lord_demon_king_always_teases_me/ (manhua)
https://www.mangago.zone/read-manga/love_history_caused_by_willful_negligence/ (manhwa; non-con, dub-con, blackmail, toxic relationship, mentally unstable ML - has ASPD; slow-burn)
https://www.mangago.zone/read-manga/like_flowing_water/ (manhwa; age gap)
https://www.mangago.zone/read-manga/you_re_the_apple_of_my_eye/ (manhua; age gap, step-siblings romance; appears to be cancelled)
https://www.mangago.zone/read-manga/sissy/ (manhua; non-con, cheating, prevalent mental and occasional physical abuse, ABSOLUTE GARBAGE ML, only read this if you can stomach an absolute dogshit person, the MC is cute though)
https://www.mangago.zone/read-manga/ashita_wa_docchi_da/ (manga)
https://www.mangago.zone/read-manga/yuusha_yo_boku_ni_kashiduite_kobirugaii/ (manga)
looking for a manga with an uke like “gig of the day” :)))
cute, innocent, smitten but knows they can’t cross boundaries w the seme
MAJOR plus points if the seme hurts the uke after and grovels hard