The Tenga Geo is a reusable male masturbator that is easy to clean, with style that makes it as beautiful as it is pleasurable. Recommended for use with the included water-based lubricant, these sex accessories for men are made from textured thick, soft custom material that delivers knee-trembling sensations when the designs are inverted. This line offers 3 different varieties of male strokers, each with different internal structures for a variety of great experiences.