Mother's Friend Natori Sumika - Thou Bird Sumika

Sumika, a 50-year-old woman and friend of Naoki's mother, finds herself in a compromising situation with Naoki. As they spend more time together, Naoki ends up fucking Sumika, engaging in explicit acts including blowjob and intercourse. The central kink of this scenario involves an older woman, essentially a family friend, being intimate with a younger man, highlighting the taboo nature of their relationship.