The perfect tool for Prostate or G-Spot stimulation. Curved just so. Either put the vibrator inside the base for an intense sensory experience- or put your finger in the base and use the vibrator separately. For him: upon the perineum so as to stimulate the prostate both directly and indirectly. For her: upon the clitoris for simultaneous clitoral and vaginal orgasm. Because it?s silicone it?s flexible, warms to body heat, hypoallergenic and hygienic (boilable and bleachable in a 10% solution). The silicone dildo should be separated from the battery vibrator before cleaning. Micro-Mini Vibe uses 3 watch batteries (included), remove plastic dot under vibrator cap in order to start.