Robo Suck is a uniquely designed penis pump with a vibrating motor inside designed for your additional pleasures. This nice sex toy includes a clear cylinder with a soft nubby sleeve inside and a multi-speed vibrating bullet controlled by a corded remote control. This penis pump is created for delivering you fantastic sensations and is great before love making, because it helps you to develop and maintain the hardest erection. Use it as a masturbator when you're alone and enjoy all its functions!