Claude Faustus and Hannah Annafellows are married and are trying to have a child but are unfortunately unable to so they have a close family friend: Sebastian Michaelis who is a rare male and able to conceive to carry their child. Read to find out the rest. I do not own Black Butler or any characters.

Sebastian and Ciel are going to the trancy manor today.But,what happens when Sebastian all of a sudden goes into heat?