(Not my og idea)

You and Katsuki were dating. Your love language was quite..special. And he didn't know, ~~yet~~.

Katsuki was lying on bed with you. You were clinging up to him, your face on his neck and he was on phone..watching tiktok or being on Instagram.

And then he felt..you biting him.

"Ow—!! What the heck!" Katsuki winced..he didn't expect you to bite him.