Kink Endure Silicone C-Ring Set By Doc Johnson Heavy Duty Testicle Crushers The flared base ensures safety—I

The flared base ensures safety—I never worry about depth or loss of control

Every detail matters when you're orchestrating their experience

minimizes allergic reaction

Function: Mechanical restraint

Its spherical end design and medical-grade stainless steel construction create smooth

Kink Endure Silicone C-Ring Set By Doc Johnson Heavy Duty Testicle Crushers The flared base ensures safety—IStretchy cock rings restrict blood flow to enhance erection quality and endurance, but finding the right fit matters. This three ring set from Doc Johnson offers 29mm, 32mm, and 35mm sizes in body safe silicone, so you can match your anatomy precisely. At a glance Sizes: 29mm, 32mm, 35mm inner diameters Material: 100% body safe silicone, hypoallergenic How to use: Stretch and slide over penis and testicles at the base Power: No batterymechanical blood