ADN-493 [Uncensored Leaked] Weekend only, couple swapping, the night my wife is embraced by another man, Morisawa Kana, Hachino Tsubasa

Kana and Masato are in their fourth year of marriage. They begin to see things about each other that they hadn't seen before, and arguments over trivial matters are on the rise... At a reunion, Kana is invited to Tsubasa's house, a classmate from high school. Tsubasa was a plain girl in her student days, but she has become so beautiful she's unrecognizable... Soon after, Kana and Masato are invited to Tsubasa's house together, and they hear that the secret to Tsubasa's happy marriage is wife swapping...