Okusama wa 18-sai: Chô dokidoki hoken-shitsu

Rinko inherits her parents’ public bath after they pass away. She starts to manage the business with the help of an old and experienced worker, Mr. Tame. However, she soon realizes traditional public bath are no longer marketable in this new century. Rinko thinks of a "Bikini Body Wash Service" to attract more customers.

Two private detectives investigate cases of young men of rich parentage getting abducted and raped until a ransom is paid.

Designer Enatsu worries about his sexless life. Office worker Akane is getting ready to return to work while undergoing rehab at home for panic attacks. Elite advertising agent Ikeyama wants to end his relationship with his lover. A shabby man named Kurita appears before all three with a secret.

A private detective meets a client who suggests that his wife is cheating on him with her dance partner. While he continues gathering evidence of other couples' infidelity, he acts only on instinct where his wife is concerned, leading to tragic consequences...

Chae-young was invited to the housewarming party, meets her ex Jeong-yoon, who broke up a year ago. She tries to be cool, but it doesn't clear the air of awkwardness. It even gets worse by Jeong-yoon's new girlfriend joins the party. Chae-young seems so weird with Jeong-yoon's girlfriend and subtle atmosphere inside house... Who do you think ruined this housewarming party?

Hyo-min, who became a prostitute by choice, undergoes sex training to serve clients under the supervision of Kyeong-seop, the manager of the establishment. She services countless men and even learns advanced techniques directly from Kyeong-mi, who works with her. Meanwhile, Kyeong-seop gradually opens his heart as he discovers the reason behind Hyo-min's decision to enter prostitution.

Masashi, who works at a Japanese restaurant in Santa Monica, gets acquainted with an international student named Kanai and they begin living together. An overseas location film that depicts young people from Japan living gay in the United States.

A man looks after his young sisters-in-law for years after his wife passes away. The two sisters grow up and fall in love with their brother-in-law. The youngest sister exposes herself in front of him and seduces him in anyway possible. The first sister is more feminine but she also can't help but feel attracted to her brother-in-law and think about having sex with him... At first, the man laughs it off but soon he feels attracted to them too and wants to have sex with them. Who will he choose between the first and second sister...?

Gene works for the local underworld syndicate but always treats his abductees with kindness. He begins a dangerous affair with ex-bar girl Dolor, who's routinely beaten by her rich husband. When the cops move in on Gene's gang and Dolor's husband winds up dead, the couple flees with the law and their enemies in hot pursuit.

Yoichi, who works for an advertising agency becomes heavily obsessed with a strange woman, things go unexpected, leading to a divorce and other disasters...

Newlyweds in their second year of marriage face the ordeal of their husband's erectile dysfunction. But the moment she sees her wife's college junior, her husband's body heats up! The couple realizes that the secret help of a college junior is the only way to solve their problems

Miku (Yui Kawagoe), who is deep in sex, was a virgin without connecting her lover Otake and her body. There was always a undershirt woman beside Miku. In fact, the undershirt woman was Miku's aunt, the spirit behind her, and she who lived in the Edo period was a sexually greedy and free-spirited woman. However, such a personality was so bad that he was not blessed with a man, and he came down to the present life to fulfill his feelings of pleasure through his offspring Miku. One day, Miku, controlled by the aunt of the spirit behind him, invites Otake to the night of his first experience, but when he reaches a good place, he gives up because of the pain. Then, Otake gets angry when he gets angry, and the two become catastrophic ...

A member of the Air Self-Defense Force learns of a crucial national secret: that conscription will be introduced to Japan. Pursued by the state, the man and his wife attempt to flee to her parents' home, but along the way they meet a carefree young man who loves movies. Meanwhile, back in his rural hometown, his father-in-law is in critical condition, but his sister-in-law neglects to care for him and instead engages in phone sex with him.