Yoshino, a college student, loves Takeshi’s mother, Yuu. She pretends to be a friend of Takeshi for her. Yuu does not even know Yoshino’s trick, and she is happy to have a friend of good friend to Takeshi. To meet Yuu without fail Yoshino who came to visit Takeshi’s house falls into delusion watching Yuu, I end up acting because of an unbearable lust for her. Yuu came up with Yoshino who promised to meet with Takeshi Let him wait at home until Takeshi comes. Yoshino approached the housewife Yuu to massage and contact the body, Massage is intensified enough to force her body to crawl. Yoshino, who revealed her true colors, loves Yuu in earnest She also accepts him as if she has no choice.