ALDN-206 Miki Yamase, Friend's Mother, Becomes a Masochistic Sex Friend

Miki Yamase, a mature woman and friend's mother, reveals she has lower sexual desire than expected but is masochistic and listens to everything he says. They have sex at her house when her husband is away, and later at his place and love hotels, like a normal couple. Their relationship continues even after he goes to university, until an incident changes everything. Released in 2023, this runs 154 minutes.