Begins with an AlphaxOmega pairing and they split and become AlphaxAlpha and OmegaxOmega couples. Alpha boyfriend gets raped by another alpha and starts cheating on his omega boyfriend with the rapist. All of them get coerced into an orgy and the omega couple accept their long time love for each other and leave happily together. WARNINGS for rape, sexual coercion, verbal abuse, and mpreg.
AlphaxOmegaxOmega pairing between alpha and omega twins who take in omega makoto as a "pet" and pay off his debt. The relationship becomes more equal over time. Warnings for incest and a bit of dubcon/coercion and abuse/mistreatment in ch.3
This manga is very steamy and sexy and the omega cums multiple times, the omega twin tops and bottoms
This officially an alphaxomega romance but another omega develops feelings for the omega main character and they have a very sweet friendship! (Seems like mc has feelings for the other one too but author changed her mind i guess)
No rape/dubcon! A side character drugs/induces heat of the mc at one point but nothing happens after
Lighthearted and short manga about an exclusive bottom virgin alpha who's desperate to get topped. His omega coworker accidentally goes into heat and mc offers his ass instead a match made in heaven for this omega who doesn't want to bottom
Warning for attempted rape by a side character (he does molest the omega)
Fluffy AlphaxOmega pairing. Omega main character only wants to top, gets involved with a bizarre rich CEO alpha who he really wants to be with. Both are very in love and the alpha is very willing to bottom (and kind of a power bottom at a few points) and doesn't top at any point.
Warning for an attempted/planned rape scene but it is interrupted/stopped early and no sexual assault occurs.
Sukijanaitte Hyakkai Tonaeta