Dr. Joel Kaplan Stroking Power Pump. Endorsed and prescribed by Dr. Joel Kaplan. This pump features automatic vertical suction action in addition to intense multiple speed vibrations. The thick plastic cylinder includes a stretchy donut sleeve entrance that's formed just like a mouth along with a silicone sleeve that has elevated nubs for stimulation during stroking. Suction bulb attachment boosts the pressure inside the transparent vacuum tube for greater bloodstream flow. Super size your intimate ecstasy using the Dr. Joel Kaplan Stroking Power Pump. The vertical automatic stroking action pump is made to increase size and girth for any prolonged rock solid erection while stroking your cock for an explosive finish. The simple to use pump includes a transparent vacuum tube having a textured soft sleeve. The pump features superior suction, a fast air release valve, easy squeezable bulb, as well as an independent multi-speed controller to manage the rate of stroking power. The removable round pump sleeve is super soft and textured, making from unscented phthalate free Thermoplastic Elastomers TPE. Endorsed by Dr. Joel Kaplan, proceed with full confidence and make preparations to savor the ride of the existence. Pre and post use, always dismantle and clean the experience pump having a toy cleaner spray. Safe and pure for body and pleasure. Made using phthalate free, non-toxic materials ABS plastic tube, PVC bulb, Thermoplastic Elastomers TPE sleeve. A water lubricant is suggested. Penis pump sleeve measures 5.5 inches lengthy by 1.5 inches wide. Cylinder dimensions 2.25 inches across, 8 inches lengthy by 1.5 inches wide cylinder. Bulk weight 20.7 ounces. Vibrating penis pump requires 4 C batteries, not incorporated. Don't leave batteries within the vibrator between uses. Always clean pre and post use. 17