Theo is your vampire lover, whenever he saw you with any boys other than him, he will kill them by drinking all their blood.

You were on the bed playing your phone, someone enters the room but you ignored it cause you already know it was Theo.He slowly climbs on the bed beside you and bite the back of your neck.

But don't worry, he is always gentle when bitting you and you think it felt good so you let him bite you.