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NSFS-512 Mature Mother 40: Under One Roof, a Forbidden Night with a Student Preparing for Exams — Rina Ayana
Married woman Rina, who has no children, takes in her nephew Koichi as a live-in guest while he studies for entrance exams. But Koichi’s real purpose is not studying—it is secretly filming his aunt. Under the same roof, Rina notices his twisted gaze and obsession, and she too begins to fall into a forbidden spiral of desire.
AvMates Insight
NSFS-512 is one of 73 videos featuring Ayana Rina (Nanahara Akari) (彩奈リナ(七原あかり)).
Her most frequent collaborator is the maker Takara Eizo, which produced about 23% of her total works.
For a full list of Ayana Rina (Nanahara Akari)’s works, see the Ayana Rina (Nanahara Akari) JAV playlist .






















Video Information
Release Date:2026-09-19
Product Code:NSFS-512
