Be My Love, My Lord

This is a world where humans keep beasts and beasts obey humans.

When Reiji, the neglected second-born son of a wealthy family, is gifted a beastman caretaker, he never imagines that the serious and loyal Tsubaki would become his closest friend and confidant. Knowing that his growing desires for his companion is forbidden, Reiji resolves to never give voice to his secret yearning... until the day he comes across Tsubaki suffering and overwhelmed from his heat and the two of them spend a nig...