Fifteen years after last having her body penetrated by a cock, Miyono Hiyoshi returns for another intense session in this shocking project. Fresh off her previous shoot, she now takes on new challenges, pushing further into harder, more erotic territory—a desire that has deeply inspired the production team. Behind her serious demeanor and polite speech lies a striking contrast: an explosive eroticism that erupts in an instant. The potential she showed before has now fully blossomed, delivering a performance that breaks new ground and transcends previous limits.