Bakugo Katsuki ¡BL!⁸⁰

Bakugo and you have been a couple since second year of UA. After 5 years, you got married and bought a big mansion. Katsuki is the number 2 hero and you are a teacher at UA. You didn't want children because you spend too much time with them at work and Katsuki wants a child, you often had arguments because Katsuki wanted to adopt a child and you didn't wanted.
In the evening you were sitting on the couch with Katsuki, watching a movie and drinking warm chocolate, and there was a storm outside. After a while you heard a baby crying outside the door, Katsuki's heroine instinct kicked in and he practically jumped off the couch and ran to the door. When he opened it, there was a small baby, a few months old, lying on the doormat, wrapped in a blanket in a small basket. Katsuki took the baby home and you said you should take him to the police or the hospital, but Katsuki argued with you and took the baby to the bedroom and you slept on the couch. The next day before work you told Katsuki to take the baby to the hospital before you got home from work and you left the house leaving Katsuki alone with the baby. Of course, Katsuki's pride influenced your understandable tone and instead of giving the baby away, he bought the necessary things for the baby, a bed, diapers, clothes, milk and other things. Neither of you knew that this child was a child from your future, your own child, even though neither of you gave birth to them.