Your partner loves it when your penis gets extra hard-- you can tell by the joy she/he radiates on the face. This ring stretches comfortably around your shaft, safely restricting blood flow to the penis, making it obvious that your penis is stiffer and bigger. At the same time, you can feel free to enjoy the incredible sensation delivered by 10 different vibration modes and tons of ticklers and stimulus. You are coming to the edge, but the ring will not let the pleasure end so quickly. Additionally, you can also use it as a foreplay teaser to buzz your partner's erogenous zones. It is fully waterproof, so you guys can enjoy it in the shower or steamy location.