Tachikawa and Komako take shelter from the sudden rain at a bus stop. Komako thanks him for the time he helped her have sex with Chie. She asks if there’s anything she can do to show her gratitude, and Tachikawa’s crotch bulges with anticipation.
Tenka runs away from home after getting into a fight with her family over her dream of becoming an idol. Tachikawa listens to what she has to say, and he starts feeling horny for some reason.
It’s summer vacation, and Chie is alone with Tachikawa in a classroom. He tells her to masturbate on the corner of a desk.

Hidden in a forest is an extravagant residence. It is owned by our protagonist, known only as Chris. Chris is the latest in a family line of sex-slave trainers. His latest acquisition, a girl named Lita, is to be completely trained within six months. Our hero is also a bit of an enigma, for he has actually lost most of his memories. However, as the training of Lita continues, he begins to slowly piece together the fragmented events of his life. Chris will occasionally get help from his two assistants; conveniently each of them embodying either sadism or masochism.

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.

Based on an adult game by Atelier Kaguya.
Touya returns home during summer vacation to find 4 older women (Rio, Nagisa, Amane and Sara) awaiting him. They have been hired as live-in home tutors for Touya. However, his lessons are not limited to book-learning…

Megumi realized her love for Hajime thanks to a drug called HoreKime. The drug strengthens Megumi’s feelings for him and is also an aphrodisiac.
Misa, the one who invented HoreKime, has feelings for Hajime too, but she is reluctant to share them. Megumi notices this and gets Misa to drink some HoreKime so she can be honest about her feelings. The changes come over Misa instantly. Hajime is bewildered, but Megumi encourages him to answer Misa’s feelings.

Based on the erotic manga by Yuzuki N.
Hes always been the quiet kid at school. Never trying to make a fuss, hes barely noticed at all. So why is the prettiest girl in school throwing herself at him…what could the reason be?

Art school student Fushimi Kenta looks for inspiration wherever he can find it. When a successful painter takes him under his wing, his creativity is aroused the moment he meets the painter’s wife. Seduced by her beauty and exotic dancing skills, Kenta’s art comes second to learning the horizontal tango. Soon he’s dancing in the sheets with any girl within reach.

Based on the erotic game by Lune of the same name.