Long and thin, gracefully sculpted, the Eupho Trident mimics a sexy piece of art work. The most compact prostate massager in the Aneros product line, it's also the most agile and responsive device they make. The Eupho's subtle curves and Trident refinements will gradually advance experienced users from mild stimulation to super orgasms. Great for using during sexual intercourse, its smaller frame freely moves through the man's thrusting, for stronger and longer orgasms. The Trident Series introduces Multi-Axial Motion Architecture, or MAMA, a new feature which allows the Trident to move both laterally as well as move up/down and in/out. This extra dimension of movement bring a new level of pleasure, making it easier for a man to reach the Super-O. The Aneros Eupho Trident massager can be used hands free to administer a prostate massage comfortably and discreetly.