Pink film directed by Yumi Yoshiyuki.

In the year 2012, a vampire virus has ravaged the world. Luckily, a company was able to develop and distribute a so-called "Vampire Control System", which allows the unaffacted population to use the vampires as docile slave labor. One day, a young girl with aspirations to one day become a great pianist asks to be hired as a maid at the family home of head of the company responsible for the "Vampire Control System"...

Kaori, who was married to homeroom teacher Mineta in high school, became a sexless couple in the second year. My husband doesn't know my wife who repeats masturbation every night... One day, Kaori gets to know his neighbor, Sasano, who has just moved in. Sasano, who enjoys painting, chooses Kaori as a model for the painting contest exhibition. While hesitating for the first time, he exposes his naked body as he tells him...

Former Miss Deriheru was suddenly appointed as a secretary to a major company because he was nominated as a customer. She is a good pacifier, and continues to support Shiozaki, a salesman who can not exert her power in important situations, in a hidden place to support her. The effect is tremendous, and Shiozaki improves his performance. Even the president... We all knew about Kazuko's licking!

Akane, the owner of a popular beauty salon, has a daughter, Aiko, who is a college student. Akane has been married and divorced many times, and enjoys loveless sex with men. Then, Akane learns from an employee, Rika, that she had a sex experience with her husband that was so good she fainted. Akane tries various positions, but... Aiko introduces her mother to Katsuragi, a professor at her seminar. What will become of the two people who are attracted to each other?