help me find this pls

there’s this one omegaverse bl (takes place in modern time) where there’s this married couple (i think they were married) and the bottom basically has his uterus/other reproductive parts removed but i think he has memory loss or something and basically he thought he was pregnant but the top knows he’s not cause i think he was the one who ordered for them to have them removed. real messed up shit idk i just wanna know how it ended