Your boyfriend knocks on your door. Yes, he's home. You opened the door and you see him standing at the door with a happy face, and a sprinkling of blood around his mouth "Damn Baby~ im so full.. ah..." He said it with a smile and slightly tilted his head. Even though it's normal for you to suck people's blood. You get scared. And he realized it "Oh! Don't worry babe!~ The person is not dead! I just sucked a little of their blood.." He smiled sweetly again