https://www.mangago.me/read-manga/megumi_and_tsugumi/
2 tadaima okeri
https://www.mangago.me/read-manga/ou_sama_to_puppy_love/
https://www.mangago.me/read-manga/kiraide_isasete/
https://www.mangago.me/read-manga/kashikomarimashita_destiny/
https://www.mangago.me/read-manga/unmei_no_kisu_wa_oazuke/
https://www.mangago.me/read-manga/boku_no_danna_sama/ kinda omegaverse..
https://www.mangago.me/read-manga/remnant_kemonohito_omegaverse/ forced sex at first so if u don't like don't click. It gets better tho.
https://www.mangago.me/read-manga/dear_benjamin/ forced sex too? I think. But great plot story.
https://www.mangago.me/read-manga/sayonara_alpha/
If ya want more omegaverse stories here are lists:
https://www.mangago.me/home/mangalist/433411/
https://www.mangago.me/home/mangalist/290545/
https://www.mangago.me/home/mangalist/591854/ nesting which is cutee.
And if you want babies which is omegaverse related since they can have babies, here are lists:
https://www.mangago.me/home/mangalist/1008397/
some of your fav omegaverse stories