Invisible Centerfolds

New employee Ho-seok is warned by the shooter to watch out for Lee Ji-sun. It turns out that Ji Sun was a new killer male employee! Moreover, as Hoseok's co-worker and Dae-cheol's sex partner, Joohee, began to look over Hoseok, Hoseok's corporate life is getting more and more dangerous.

A popular officetel girl named Joo-hee trades sex for money. She used to be the best, but she has stopped getting calls. Her friend, Ji-yeong, gets busy with many appointments. Joo-hee is jealous of Ji-yeong, until she hears from an old client that Ji-yeong is providing shocking services. Furious over the fact that Ji-yeong has stolen her clients, they start a service competition. The clients are going nuts over this service, but Joo-hee and Ji-yeong tire out and agree to only do the same things. Then they suddenly become idle, without any calls, until they hear that Yeong-joo from the same officetel has moved to a rival officetel and is providing shocking services. Joo-hee and Ji-yeong decide to team up and get back their clients. They offer 2:1 services and the clients won't stop coming...

A shy otaku and a famous AV actor form an unlikely bond after a chance encounter, leading them on a journey of self-discovery and unexpected love.

Hyeon-joo and Seo-hee work at a karaoke right before they went bankrupt. The two plan a hot service to save the store.

A beauty salon is run by the quiet married owner, Ye-won, and her friend So-jeong. The two offer a special service for free for a nice, young male visitor. In order to take over the young men who visit through word of mouth, the two will target them with their own special service...

A room salon isn't doing well. There's only Min-joo on duty. One day, a beautiful girl called Joo-hee comes looking for a job and Min-joo and her boss gets her to work as a call-girl. The store soon becomes famous for its luxurious treatment and service and sales increase. The owner suggests they move up to Gangnam and they all get excited...

Bar examiner Yoo-jeong likes sex more than studying. Thanks to the secretive, but erotic tutoring by the teacher her boyfriend introduced to her, Yoo-jeong’s grades shoot up. Yoo-jeong’s mom, Mi-jin, however, feels attracted to her tutor and starts seducing him.

Down at the Shark Anomaly Center (or SAC as it's commonly called for short), a group of sexy marine biologists probe the secrets of the greatest predator known to man! They soon discover the ferocious sea creature emits an erotic sound that no woman can resist. But will their newly unearthed 'shark-waves' eventually take them to new heights or simply turn them all into irresistible 'shark babes' bent on overthrowing mankind with unbridled sensuality?

Who's going to let down their guard first? A pretty art tutor VS a muscular and young personal trainer? This sex-less couple's secret tutoring starts now between a pretty art tutor VS a muscular and young personal trainer. Baek-seon and Soo-kyeom are sex-less couple who have been living with each other for 20 years out of loyalty. The two decide to find a hobby for some fun in their lives. Soo-kyeom decides to get personal training and Baek-seon decides to get some art tutoring. Oh dear, they meet handsome and young personal trainer In-hak and pretty art teacher Ji-won! The couple is soon more interested in getting action than getting lessons. What will be the end of their secretive lessons?

Rolf (Michael Cromer), a sex-advice columnist and a lecher, has affairs with numerous women, but never a permanent relationship. Suzanne, one of his ex-lovers, offers to bet that no woman can get Rolf to propose marriage, a bet her girlfriend Andrea (Sybil Danning) eagerly accepts. But there's a catch: To win the bet, Andrea must get the womanizing Rolf to commit to marriage without first going to bed with him.

One of the many German "report" sexploitation films from the early 1970s, with the only distinction that it focuses on female apprentices instead of schoolgirls.

An erotic film about sexual intercourse between co-workers

Mr. Schmidinger, a Bavarian from Texas, inherits a hotel from his stepbrother in Heidelberg. He flies to Germany, where his luggage and savings are stolen, and finally ends up in his hotel after an adventurous hunt for the suitcase. He checks in incognito and soon realizes that he is in a brothel. The American, horrified and utterly shocked, dismisses the staff and girls in order to turn the dirty inheritance into a clean hotel, but then the protectors spring into action.

Lilli and Christl, blonde twins, live in the Upper Bavarian countryside. While Lilli is the prettier of the two and attracts a lot of male attention, Christl is a real country girl.

A determined Japanese woman gets a job in Korea. She thinks she will be cleaning, but she is taught to massage. When her director touches her inappropriately she runs into the street where she encounters men who take advantage of her and she becomes homeless. She is found by a webtoon designer who uses her as inspiration for his webtoons. Will she become more than his inspiration?

A meek salaryman who gets no respect at home and is belittled at work gets inspiration from Superman and somehow becomes a strangely suited, hugely endowed, masked sexual avenger.

Won-gi lost his wife a long time ago and is running a pension outside of the city. Then one day, Won-gi's daughter and her friend Se-yeong stays in the pension during a break from their school in Seoul. However, Won-gi finds himself attracted to the friend who is so much like his dead wife. Then he crosses a line that he shouldn't have crossed...

Seung-hee lost her parents when she was young and is raised by Joon-seok's father. Years pass and Joon-seok and Seung-hee get married and become a couple. Realizing that he married out of familiarity, Joon-seok meets a new woman. Seung-hee knows that Joon-seok is cheating on her, but she doesn't want to see Joon-seok and her lover happy with each other, so she persists. Seung-hee, who was somber, became acquainted with a photographer she met by chance. The two spend happy days, and Seung-hee decides to divorce him.

Sexy VJ Flirty-zel is waiting for her prince when her boyfriend goes bankrupt and forces her to VJ for an adult website under the name of VJ Flirty-zel. She instantly gets famous but Ji-yeon dreams of escaping the 'prison' as she suffers from abuse and pressure every day. Meanwhile, a man who adores her on the internet finds out where she's held captive...

A con man convinces a group of spa owners that he is surveying their area for a new road. Hoping to gain his approval the owners ply him with extra friendly service.