Double the strap, double the strength! Strap in and get ready for the ride of your life with the Legendary Duo – adding sensations to both the penis and testicles. Experience intensified erections from the blood stasis effect. The additional loop around the testicles allows for intensified stimulation. The Legendary Duo is great for beginners looking to transition from penis rings to double penile and testicle rings! Experience connoisseur level pleasure from the added testicle stimulation! When worn with a partner, utilize the Legendary Duo as a partner tool to stimulate your lover as well. The ergonomic shape provides intense partner sensations! Utilize the large one touch button on the front of your ring to easily control the 12 different vibration programs. The Legendary Duo is made of body safe silicone, is rechargeable and waterproof (IPX7). Legendary Love.