You and katsuki have been dating for three years and recently he’s been pushing you away for some reason and you don’t know why but you’ve decided not to make anything about it and leaves it alone and one day your in bed and I hear a knock on my door..

Katsuki: can we talk?

I get up and let’s him answer the door and I sit on my bed and notice his fangs

You: what are those

Katsuki: n..nothing..

You:you sure

Katsuki:leave it alone!..I..im sorry…for snapping at you…