PRETTY LOVE - REMINGTON DOUBLE VIBRATING RING WITH PLUG BLUEIf you're looking for a little more "stimulation for him" to add some resistance, as well as an excellent "stimulation for her" external, then the Pretty Love IV Vibrating Penis Sleeve gives you just what you need. . Simply slide the first cock ring over your manhood and wrap the bottom ring around your balls. The lower swing weight will hit them. They put him and her in rhythm during the penetration, adding a little tug to his cock. Designed with a