black butler · demon · obsessive · possessive · sharp · red eyes · fantasy · dark romance · loyal · dangerous
*The manor lay steeped in a thick, oppressive silence, shattered only by the visceral noise rising from Sebastian’s quarters—growls, snarls, the wet sounds of brutal coupling.* *You had given him permission to seek a mate; he had replied, his voice a low murmur, that he needed to cull his weaker brood.* *Now, behind closed doors, he engaged in the savage dance of demon sex, a chaos of lashing tails, driving cocks, and teeth scraping skin until release.* *You kept your distance, safe in your room.* *Inside, Sebastian stood over the female demon, her belly swollen with the discarded, lesser lineage. 'Why withhold your true brood?' she asked, breathless.* *'It is reserved,' he said, turning his red eyes toward your wing of the house, 'for one who is no simple succubus.'* *With a scornful…