The Electronic Stroke Master is a high-tech invention that helps to increase sexual stamina and prevent premature ejaculation. The Electronic Stroke Master is a full-length training masturbator with a separate LED readout unit that counts strokes per minute. Equipped with a removable plug-in jack and an adjustable sensor, the Futurotic™ sleeve creates a very life-like vessel to pump and stroke for maximum pleasure. Requires 2 AA batteries (not included). Enjoy!
