Does anyone have the link to that one Omegaverse BL where they're royalty, but the top is a "super alpha" that can make other alphas do what he wants (?)
Anyway, the bottom goes to him to sign a treaty for his people and instead is induced into becoming an omega and it turns out that the top made him sign a marriage contract instead of a peace treaty (?)
If anyone knows what I'm rambling about please let me know! Thanks so much!
Edit: it was a black and white manga that started out as a one shot I think? There's also a scene when they get married that they have to walk under a waterfall