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

After Sebastian devours Ciel's precious soul, he goes back to his lover; Claude Faustus. As their family dangerously evolves, these lovers will find themselves in danger.

An Alois x Ciel x Sebastian x Claude x reader story. Other characters will be involved !! A14th century vampire has traveled the world over the many many years but now she is ready to return to her most beloved place;London. Upon her return to the extravagant town, she finds out her old friend, Vincent Phantomhive has died - along with his Wife. This leads her on a crazy adventure. Staying in London you come across many different faces, familiar faces, fearful events but most importantly someone that would stay by your side for all eternity. A vicious vampire, a vicious circle of romance. Who will win the heart of this girl. Who will fall in the fight for her. Who will be the winner of this troublesome war. And will anything get in the way of the romances? There's only one way to find out

[Repost] An AU setting where Sebastian goes into heat for the first time and is found by Claude. Two warnings: one, this is rated Mature; two, there is Gender-Bender, MPREG, and OOCness.