NACR-725 Tsukino Okawa, ພັນລະຍາຂອງບັນນາທິການເກັບຮັກສາໄວ້ໂດຍນັກປະພັນຜູ້ສູງອາຍຸ

Her husband, who works for a publishing company, brought his teacher, an erotic novelist, to his hom