the beautiful stepdaughter mizuki devotedly cares for her elderly father-in-law. though his body is weak, his libido is still strong, causing problems during care. mizuki suggests that he should ejaculate for health reasons, but he refuses. so, mizuki uses her sexy body to tempt him, eventually enjoying his reactions as she becomes a perverted stepdaughter who assists him erotically, softening both his personality and his cock.
Glory Quest
