TV commercial director Fei (Michael Chow Man-kin) is mourning the death of girlfriend Angel Chen (Yuk), and through flashbacks induced by his reading of her diary, we see how their relationship developed and, eventually, faltered when she met handsome gym instructor Roy (Ngai). Against her better judgement, Angel begins to cheat on Fei and subsequently experiences the most arousing sex of her life. Plagued by guilt, Angel avoids Roy for two months but he continues to seek her out and will not stop when asked to. Angel loves both men and her inability to break off with one or both of them leads to tragedy.
A girl gains entrance into college, but her sister can’t afford the tuition. So it’s on to the “glamorous” world of hostessing, where she has sex with various men. She falls in love with one of her clients, which causes his lover to take revenge.
Machiko Matsuoka is a high school music teacher who lives with Keiko, her older sister with a bad leg. They were close once, but Keiko became disabled in an incident. Believing that Machiko was the cause, Keiko has treated her like a slave ever since. Machiko has done everything she says, but her frustration has accumulated. One day, Machiko begins a secret relationship with her student.
Tae-joon (Lee Sang-hoon-IV) and Seo-yeon (Park Min-kyeong) wrap up their city life and start over in a quiet countryside. Tae-joon is still learning how to farm and he hasn’t had a decent harvest of fruits for several years. He gets stressed and blames the soil. Seo-hyeon suggests they start a ‘sharing house’ to relieve his pressure. They invite a new family into their house to ‘share’ and that it Hwai (Lee Ja-eun). She is a novelist who writes about her experience with another man. She had an affair with Tae-joon in the past. She resented him but still loved him and couldn’t get over him which is why she went all the way down there. She takes over the house which once used to be Tae-joon and Seo-hyeon’s space. Hwai puts pressure on Tae-joon and provokes him by seducing Seo-hyeon’s carpentry teacher Jae-rim (Kim Seon-hyeok). Hwai shakes up Seo-hyeon and tries to make Tae-joon hers while Seo-hyeon struggles to protect her family home.
Pretty Ciao Ciao is back from Canton to visit her parents in their mountain village. She plans to return to the city as soon as possible, but her parents expect her to help out. Ciao Ciao is trapped between her duty and the desire to lead a life of her own.
With a special natural instinct of “absolute taste”, the genius girl Sakiko was trained by her father in their family sushi bar. But one day Sakiko was fed up with her father’s harsh training. She left with her boyfriend. Years later she came back home only to find her father’s sushi bar to be taken over by the rich girl Harumi and her Black Gang as a revenge of Harumi’s lost love. Now Sakiko had to fight not only for her family but her dignity to win the sushi contest.
A young woman takes a vow to become a nun for the rest of her life. Now known as “Sister Maria,” she settles in at the local monastery for her new life of poverty, chastity and obedience. Maria soon discovers something horrifying is happening within its locked gates… something beyond mere sin! The nuns are being mercilessly tortured and when they try to flee, they suffer a worse fate! After a brutal assault, Maria discovers she is now pregnant. Knowing it is strictly forbidden for any nun to have relations with men, Maria must figure out how to escape her own living Hell! Nikkatsu Films is famous for their controversial and sexually-themed films, but with NUN STORY: FRUSTRATION IN BLACK they tackle one of the most forbidden taboos with explicit nunsploitation.
The neighbors have some tips for the sexless couple next door!.Jung-sik and Ji-young got married after a hot relationship, but it has cooled down. One day, Yoon-soo and Sun-young move in next door. They have been married for 5 years, but still look like they’re madly in love. Ji-young talks to them about her problems and they decide to help her sex life.