Discover the orgasmic results of simultaneous urethral and glans stimulation with the DOMINIX Deluxe Sperm Stopper. Designed to delay ejaculation, enhance erections and prolong pleasure for a whole new dimension to sex, foreplay and masturbation. Slip the ring on while flaccid and position the ball-shaped hinge so it’s on the underside of your penis, resting against the frenulum. Once in the right position, place the 7. 9mm ball inside your urethra and enjoy waves of full body tingles that bring you closer and closer to climax. While the 1. 1 inch ring rubs against your glans and frenulum, the smooth ball stimulates ultra sensitive nerve endings just inside of your urethra for out-of-this-world arousal and satisfaction. Always use a sterile lubricant when inserting anything into your urethra.