Based on the original work by Mame Eda.

Bible Black Only explores the sexual misadventures of the supporting cast from the main Bible Black series. Miss Takashiro reminisces on her demonic capture, Itoh reveals her sadistic side, and Saeki is stalked by her classmates. Bible Black Only is a series of stand-alone episodes that do not affect the continuity of the main Bible Black series, and it contains footage that was previously only available on the R2 Bible Black Perfect Collection DVD.

Based on the manga by Fukudahda.
Asoka Madoka is invited to karaoke by her friends where she is introduced to Miyamoto who she happens to know from before. The two other girls depart with two other boys. Then, Asoka and Miyamota make out, rent a love hotel, and do what needs to be done.
Ai-chan is a girl who happens to be into a smell fetish who likes Namikawa. After school, when there is no one around, the two of them have some fun.

Blackmail, lust, and unspeakable acts are performed in a secret room when two adult video store workers create their own erotic film with a cast of unwilling women. Soon the police start sniffing around the scene, but not to stop the illicit movie magic, they want a piece of the action.

A doctor is hired by a woman he had raped in his past to help create a special “treatment room” for special patients. They hand pick a group of beautiful, young girls with problems and prepare them for training.

“Love Is A Number Of Keys” is a story about Jyun; living alone for the first time and becoming an assistant apartment manager. He soon finds out, by being a peeping tom mind you, that this particular apartment services sex to people. The ladies do this out of enjoyment, and Sumire (senior manager and A-class sex fiend herself) trusts him with this secret!

Natsukawa Hina’s Arc: You dream of being a farmer. So maybe your cousin on the farm can help.

Based on erotic game by Blue Gale.
Airi can’t stand her father, Atsuki. When she hears that Marina won’t be able to join them for the family trip and will have to come a couple days later, she is more than just upset. Atsuki on the other hand uses the opportunity to drug and rape his daughter. This makes Airi worry that her father only likes her when drugged. Will he be able to convince her his love is not dependent on any tinctures and thus bridge their relationship?