After watching this work starring Kyoko Takashima, the taboo setting of a son beginning to see his mother as a woman in a single-parent household after the father's death delivers a powerful impact. Kyoko Takashima's voluptuous and erotic body, along with her expressive facial expressions, can be fully enjoyed, and despite being an older title, it brims with charm that makes you want to revisit it occasionally. Some viewers might feel uncomfortable with the young and beautiful mother role, but if you overlook the setting, her nice body is thoroughly appreciable. Particularly in the final part of the first scene, the hair spread out on the tatami and lines like "I'm coming" and "It's hot" express the mother's acceptance of her son entirely, and the changing expressions in the photo-taking scenes at the beginning and end are impressive, arousing excitement just by comparison. The orgasm acting is flawless, shining from her past work under the name "Kozue Ikeda" with superb moaning performances and a great figure, but the casting of the semen actor leaves dissatisfaction; using a slim, young male actor would have further enhanced the work's quality. Overall, the development where the mother initially resists but becomes proactive after the first encounter feels somewhat abrupt, yet Kyoko Takashima's passionate performance covers it well, making it a usable work worth evaluating.