(It was an exact duplicate of the strap used in women’s prisons and was pretty much universally used throughout corporate
![Gag [Ebisuya (Ebisubashi Seizou)] 5-nen 4-kumi Tokugawa Sensei 2 | Class 5-4 Tokugawa Sensei 2 [English] [Revised] {Rhyhorn} [Decensored] – Original](https://img.hentai2.net/uploads/4233/423336/poster.jpg "Gag [Ebisuya (Ebisubashi Seizou)] 5-nen 4-kumi Tokugawa Sensei 2 | Class 5-4 Tokugawa Sensei 2 [English] [Revised] {Rhyhorn} [Decensored] – Original")
(It was an exact duplicate of the strap used in women’s prisons and was pretty much universally used throughout corporate