The SwingO is a True Silicone cock ring with a contoured sling made to massage the perineum an often overlooked erogenous zone on men! Also known as the taint, the perineum is a sensitive part of the body that, when stimulated using firm pressure, can enhance and intensify his orgasm. Featuring a solid silicone ball at its tip, the SwingO positions to fit directly against his perineum with just enough pressure to enhance his sexual experience in every sex position without the need for manual stimulation or vibration. Made of lab-tested body-safe silicone, the SwingO stretches around the shaft and testicles with the sling worn underneath and should feel firm and snug against the body. With every thrust, the SwingO presses pleasantly against the perineum as he gets closer to orgasm, providing erection-enhancement and an especially enjoyable sensation that many men don t yet know they love!