永遠不埒の夜 快楽の惑い道

Ken, a serious office worker, goes to a love school to find a girlfriend. Thanks to his efforts, he ends up dating a beautiful woman named Chika. However, just as they are about to have their first sexual encounter, Chika tells him a shocking truth...

Fumino, who has retired from her job as a high school teacher and is working in a hot spring town, is suffering from sexual violence from her father, Yoshiaki. One day, Fumino is reunited with Kimura, a former student of hers.

Elena, who lives with her fiancé Koichi, harbors secret feelings for a woman but is unable to confess them to her. One day, Elena learns that her neighbor Jiro has been selected as a test user for a mysterious service that allows him to experience the romance of his dreams. She decides to snatch the right from Jiro... [Exists in two different versions (R15+ and R18+) with different titles].

An ordinary housewife named Natsuka witnesses her husband cheating on her with his boss’s wife. Shocked by what she sees, Natsuka attempts to seduce her husband’s boss in a bid to get revenge on his wife, but she soon discovers that he is an ASMR junkie who can only reach climax through hearing women’s voices! She then joins a mysterious ASMR group called “Maguro’s Earrings” and delves deep into a world of auditory stimulation…

When Yumeji's wife Reiko refuses his request for sex, he becomes paranoid that she is cheating on him and hires a detective. However, the detective is soon discovered by Reiko, and in turn, she hires him...