Give the dog a bone in a whole new way with Ox Fido Pup-Knot Cocksheath with Ballsling by Oxballs. Fido Pup-Knot sheath for men comes complete with a thick knob right in the middle and anchors to the nuts with a firm, stretchy band. For some serious grip, let out any excess air by tightly squeezing the length of Fido down to the base. Fetish cocksheath by Ox comes with a nub insert that is designed to lock into the hollow chamber to shorten the inner length. Lubricate well with your favorite water-based lube to guide the sleeve and band into place, and clean up in a snap before and after with antibacterial soap and a warm water rinse. Ox cocksleeve for X-rated play is made with signature FLEX-TPR by Oxballs for a firm, yet flexible fit. Measures a fat 9.25inch total length, 7inch inner core, 8`` insertable and 2.25 inch diameter.Give the dog a bone in a whole new way with Ox Fido Pup-Knot Cocksheath with Ballsling by Oxballs. Fido Pup-Knot sheath for men comes complete with a thick knob right in the middle and anchors to the nuts with a firm, stretchy band. For some serious grip, let out any excess air by tightly squeezing the length of Fido down to the base. Fetish cocksheath by Ox comes with a nub insert that is designed to lock into the hollow chamber to shorten the inner length. Lubricate well with your favorite water-based lube to guide the sleeve and band into place, and clean up in a snap before and after with antibacterial soap and a warm water rinse. Ox cocksleeve for X-rated play is made with signature FLEX-TPR by Oxballs for a firm, yet flexible fit. Measures a fat 9.25inch total length, 7inch inner core, 8`` insertable and 2.25 inch diameter.