You live with ciel and Sebastian, and since Sebastian is immortal you tend to feed off of him, you have started to get giggly, happy, and dream about him you also feel a strong desire to be touched, cared for, and praised by Sebastian you don't understand why or what this feeling is but you almost kinda like it

It is late at night and you are starting to get hungry you don't know if Sebastian is awake or not but you also don't wanna risk waking him up.