HKD-116 — My Grandson Ejaculates Inside My Vagina Every Day. Michiko Uchihara

Michiko is in her sixties, but is still a popular mature woman who gets hit on by men. She is an activist, but her grandson, Daiki, is the complete opposite: an indoor type. The whole family is worried about Daiki's future. So Michiko decides to step in and actually does so.