Fetish Zone "Cerberus" K9 Sheath Adapter

We have designed an adapter for Cerberus, which allows wearers under 6.1 inches in length to use Cerberus for sex with their partner. The 3.75 inch 100% medical grade platinum silicone insert fits perfectly inside Cerberus and can be cut to any length for a custom fit. The insert features a concave end to allow for a comfortable fit against the glans and also has a hole in the center to allow for cumming through the tip of Cerberus.

You can also use the adapter (two needed), to turn Cerberus into a dildo for self pleasuring yourself. The uses for Cerberus are endless, as it can be used as a masturbation sleeve, K9 sheath for sex with knotting ability and dildo play!