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. Requires 3 AA batteries (sold separately). Not recommended for use in water.