Double Cockring Controlled Erection

Control your erections with this medical silicone double cockring. What's more, you can choose to have it fluoresce in the dark (after exposing it to a bright light for a few moments)

The first ring is placed at the base of your penis, while the second surrounds your testicles. The soft little tip will delightfully stimulate your partner.

3.5 cm in diameter, highly extendable to fit all penis sizes.