[Yuriko Club] Oni no Kyouiku Mama ga Musuko to Amaama SEX made [Full Color]

An anxious mother, caught between her studies and her son's urgent desire, succumbs to an intense incestuous encounter. She reluctantly agrees to cooperate, leading to a passionate, rough exchange that blurs the line between academic focus and primal lust. The story unfolds with a mix of embarrassment, longing, and the raw tension of a forbidden relationship.