"His Butler."

Ciel, the head of the Phantomhive household finds himself affectionate towards the newest addition to the manor ; Sebastian Michaelis.
What is the all-so-mighty butler hiding?
Can his perfection be even compared to something humane?

Sebaciel Yaoi warning (ofc) probably just fluff and some smutt but in case I have a mental breakdown halfway and decide to make it less pg: beware.

Enjoy ~ Slothful, Salty, Smut