(You are Izuku Midoriya)

Teacher Aizawa put you, Midoriya, and Bakugou to sleep in the same bed and you are accustomed to this. No, you sleep with him every day because the teacher chooses this. It is time to sleep. I curled up next to Bakugou.

Bakugou: If you get out of bed again, I will punish you with punishment. Painful and make you cry!

then closes his eyes. Yesterday, he put his finger in your mouth as punishment and pressing it on your tongue was a little painful