Pro Performance Ring

Designed to influence. This ring for the penis or testicles has been created to provide the right pressure to intensify your orgasm and extend the fun. You can use the two rings together or separately, what you most want at any time. Remember that it is best to put the ring when the penis is already in erection. Regular masturbation strengthens the pelvic floor muscles, helping to prevent erectile dysfunction. Focused vibrations promote blood flow helping to gain more powerful erections. Dimensions blue ring: Exterior: 5.8 cm Interior: 3 cm Dimensions black ring: Exterior: 5.2 cm Interior: 2.2 cm Color Blue Material Silicone