Marc Dorcel's Dual Ring is an expandable penis ring made entirely of high-quality, soft, pleasant-to-the-touch silicone. Designed to delay ejaculation and safely help you achieve a satisfying erection. Just place the larger ring around your testicles and its grooved surface will stimulate your testicles like never before!

Why is it worth using erection rings? First of all, it is about strengthening the experience for both partners. Clamping the penis with a ring blocks blood flow from the corpora cavernosa, resulting in a fuller and longer erection and intensification of the stimuli felt. This is an old, proven and completely safe way to prolong intercourse and enhance sexual experiences.

Material: silicone
Size: 5.7 cm
Size: universal
Diameter of a ring without stretching: approx. 2.5 cm
Diameter of the 2nd ring without stretching: approx. 4.35 cm
Waterproof: yes