Cool Devices 1 (1995)
Cool Devices in a OVA series originally released in 1995. It consists of 11 unrelated episodes referred to as operations. This title is known for its extreme sexual content, mostly BDSM and fetish themes, and its high production values (Wikipedia). Considered "too risque" to be included in Kitty Media's catalogue, it was released in North America by Right Stuf in 1998 (AnimeNewsNetwork). When Cool Devices was re-released on DVD in 2008 it was banned from import in Canada (ANN).
They do not follow a single story. They break all the rules. They are Cool Devices. They aren't for kids, but they might be for you if you have the guts. Welcome to a new world... and be sure to wash your hands when you're done.
The first operation is Curious Fruit by MON-MON. It tells the story of Ai as she meets an intriguing couple and becomes immersed in their BDSM lifestyle. There she encounters nipple piercings, human furniture, whips and her own masochistic awakening. Incredible opening theme.
