Monster Girl Breeding Guide

The monster cat I've raised for over a decade turns into a catgirl in the middle of the night and climbs into my bed to repay me.

The flowers and plants I grew at home give off an aphrodisiac that makes them gather their owner's "nectar."

A companion I once spent every day with disappeared, then returned as a witch and pinned me down on the bed.

And that's not all. My sentient equipment and sword, a wraith born of resentment, and even the demon king who raised me as her foster child have all begun harboring strange feelings for me...