Parasitic Swapping Rape: Two newlyweds who have been trained by a couple with no sense of chastity who have moved in next door, and whose sexual habits have been distorted...

When I first met them, I thought they were kind people. However, I feel like they're a little closer... or maybe they're a couple with a different vibe than us... By the time I noticed it, it was already too late. We can't go back... “Produced and written by KM Produce Co., Ltd.”