This cockring displays the 3 S's: Simple, Smooth, and Strong! Butterfly Cockring fits comfortably and securely around the base of the penis, holding tight to enhance erection strength and overall stamina! There's a powerful bullet nestled inside each clitoral stimulator, delivering 7 functions of vibration, pulsation and escalation ready to bring her to an explosive climax. He'll love the way his shaft vibrates with extra hardness. The perfect cockring for any couple!