"Lately, the frequency with my wife has decreased. I think it's been since I met you." Yuuta reunites with his college friend, Takeshi. Takeshi got married three years ago, and his wife, Kana, is beautiful and apparently loves sex, so he boasts, "We still have sex three times a week." Yuuta, a sex-starved, virile man without a girlfriend, is frustrated. So he secretly visits Kana and forces himself on her. Yuuta's uncontrollable...