Spiral Corridor #2 (Pink Pineapple)

Saeki is a diligent university worker. One day, while doing his research, he stumbles upon a very ominous website. This scary site focuses on the senseless sexual torture of young, attractive ladies. Determined to uncover the mystery behind this site, Saeki starts digging deeper and deeper… A girl named Kanon is subjected to punishment by a master using a special vibrator. Another girl, Amano-kun, confesses her feelings to Kusanagi-sensei but is rejected. The story involves a group called Eden, where members engage in BDSM-style games. An administrator ends the game, but Kanon’s master, Yuji, takes her away. Later, Yuji becomes Kanon’s new master, and she submits to him. The video ends with a scene of Aoi-kun in a sanatorium, where Kusanagi-sensei has married her to help her recover.