This is omegaverse
https://www.mangago.zone/read-manga/non_refundable_alpha/
Here ( might not be good recs)
https://www.mangago.zone/read-manga/aniki_no_ichiban_oishii_tokoro/
https://www.mangago.zone/read-manga/insomnia_ingzig/
https://www.mangago.zone/read-manga/henkutsu_na_yankee_kun_o_hottokenai/
https://www.mangago.zone/read-manga/hidoku_shinai_de_kimi_de_hitori_asobi/
https://www.mangago.zone/read-manga/ookami_papa_wa_hitsuji_tsura_shite_yatte_kuru/
https://www.mangago.zone/read-manga/see_you_agai/
https://www.mangago.zone/read-manga/if_you_hate_me_that_much/
erm obsessive ml but not to the point where he rapes the mc during their sleep (thanks heart of the lotus what the fuck)
recommendations pleeeeease