Adds thickness and length to any sized guy. It s designed to mold onto you with a deep sucking sensation, the shaft is lined with ridges that stroke like a jack off toy.

The base is their signature Cocksling 2, it keeps this thick rubbery penetrator in place no matter how hard you pump. To adjust for a tighter fit, Muscle comes with a bullet insert. If you liked the Gym Boy, you are going to love the new and improved version, Muscle. This brand spanking new Cocksheath is made from our super soft Flex Thermoplastic Rubber TPR and unlike the Gym Boy, this one is designed to mold to your dick with a deep sucking sensation, think deep throating on steroids.