Toys made for penises are often enormous, ugly, and awkward to use with a partner. The sleek, easy to handle Manta is designed to be perfect for partner sex as well as solo play, sliding between your bodies and basically turning your penis into a vibrator. It is also an amazing blowjob accessory, circling the back of the penis for a deep throat feel. Do not forget about solo play! The Manta Vibrating Stroker ridges hold lube, for a better stroking sensation. Rechargeable. Love the Earth. 6 to 8 hours initial charge. Up to 120 minutes of play on one charge. Easy on/off with Fun button. Travel lock function. 12 vibration patterns. Designed and hand crafted in Germany. Waterproof vibrating stroke is submersible. Only use a water based personl lubricant. 2 years warranty.