
A story of two mother-son pairs. Tatsuo returns home during renovations to find his cousin Masaru and aunt Minako staying there. Unable to resist his own mother Saeko, Tatsuo indulges in forbidden acts. Meanwhile, Masaru has already corrupted his own mother, Minako. When Masaru witnesses the incestuous affair at the Yokoyama house, a twisted deal is struck: a mother-swapping arrangement.




















Minako-jo, who is an Obasan through and through. On the other hand, Saeko-jo, the representative of 'beautiful Obasans.' Why the difference when they're both Obasans? If this casting was intentional, I applaud it. This work lets you see the rising Gini coefficient of the Obasan world with your own eyes. That said, the beautiful Saeko-jo is flat-chested, has a sturdy lower body, and even has a fetish for defecation. Meanwhile, Minako-jo, despite being the 'Obasan of Obasans,' is desperately craving the erotic. Whether they are beautiful or just average, there's a sense of reality in their earnest efforts, making this a highly satisfying work for me.