Koto Mariko, a perfect blend of maternal and sensual appeal! In this work, Mariko, who married a man with a truant son, strives to bridge the distance with her stepson Yusuke. As a fan who has followed her since her debut, her growth is remarkable. Her body has become fuller and more lustrous, making her the most anticipated actress of the year.

The story heats up when Yusuke, struggling with truancy after a failed relationship, is gently guided by Mariko saying, "Mom will teach you adult kissing first." Mariko's soft expressions and calm tone masterfully express both maternal and mature feminine charm. Her sexiness and beauty are upgraded with each work, and her captivating allure had me drooling too.

The intense, saliva-drenched kissing is the highlight of the defloration scene, with oral sex like ear-licking adding to the thrill. The progression to intercourse feels natural, and Mariko's own enjoyment is palpable, making it the ultimate defloration experience. Her chemistry with the male actor, who also appeared in the graduation series, is exceptional, enhancing the eroticism of their interactions. Her marshmallow-soft breasts and sensual performance deepen the story of family bonds, resulting in a highly satisfying film.