Ergonomic double cockring with testicle ring — Nestor

Ergonomic double silicone cockring — upper ring for the base of the penis, lower ring that pulls the testicles down for a swinging sensation. Thick design made for long wear, without the rigidity of a classic cockring.

Double ring — testicles

Different from a classic round double cockring: the Nestor design combines a firm upper ring + a lower ring that goes around the scrotum and gently pulls them down. Swinging sensation when you walk or move — light ball-stretching effect that appeals to those curious about the sensation.

Thick profile — secure hold

The silicone is molded with a generous profile for a firm hold without edges that mark the skin. You feel the cockring in place, but without the localized pressure that can quickly cut off circulation with thin, overly tight rings. Good distribution of effort.

Shape that follows the penis

Ergonomic design: not a uniform round ring but a shape that hugs the erect penis — well-distributed pressure, no tension points. Extended comfort even when worn for an hour.

For those who want to discover testicular stretching

Intermediate level — more engaging than a simple cockring, less demanding than a heavy metal ball-stretcher. A good entry point for those who want to test the sensation of having their testicles pulled without investing in dedicated equipment. Crazy Bull at an affordable price.