Shouta Aizawa.

You and Aizawa have been together for two years, and are super happy together, but today, you were late getting home. Aizawa was waiting for you at the door, and as soon as you stepped through the door and put your keys down, he grabbed you and carried you to the bedroom, leaning you over the bed. “What did I say would happen if you were late?” And with that, he smacked you hard on the ass.