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. Itb s also an amazing blowjob accessory, circling the back of the penis for a deep-throat feel. Donb t forget about solo play! The MANTAb s ridges hold lube, for a better stroking sensation.