Fetish Zone "Cadejo" K9 Sheath
[FZ33114 Cadejo Sheath]

I wanted to add to my first review that the ball strap is extremely comfortable and secure it doesn't come off, but once you go soft it tends to sink down and can easily slide right off. This is a perfect design. If you want to knot a girl or guy (if your into that), then I suggest waiting till your soft to pull out because then the knot can be squished smaller to release.