Nipple Stimulation for Him and for Her, for both genders to play and enjoy 603912327649. Pipedream Fetish Fantasy Extreme Auto- VAC Nipple Pumps Pump your nipples to extreme pleasure with the Auto-VAC Nipple Pumps! There's no need to exert yourself with manual pumps with this automatic device. Just place the suction cups over your nipples, then simply press the power button on the handheld motor and your nipples will swell to succulence. Be sure to place both suction cups on both nipples in order for the vacuum to work. Once you've reached the desired perk, just click the power button again to turn it off. When you're ready to remove the suction cups, press the easy-access vacuum release button and enjoy enhanced sensitivity and sensation as you pamper your perkier breasts! Technical details Battery Info: Requires 3 AA Batteries (Included for all Cyprus made orders) Material: ABS Plastic & PVC Effectively and excitingly drawing blood into the nipples, rendering them sexily perky and deliciously sensitive, the Auto-VAC Nipple Pumps easily and very quickly prime those key female erogenous zones for pleasure with a minimum of effort. Petite plastic tubes cup the nipples (or any other erogenous zone), just place each firmly and completely over the nipples (both need to be in place for the suction to work) and flip the power button on the attached sleek, ergonomic controller. The vacuum effect will start immediately, encouraging blood flow for those great sensitizing and visual effects. Brand- Pipedream Fetish Fantasy Extreme U.S.A