You've never experienced power like this before! Your prostate will be massaged with the strongest vibration on the market today with the incredible Thunderstick! Perfectly shaped to apply targeted pressure against the prostate, the P-spot attachment also includes a small arm to massage your taint. Control the vibration power with the variable-speed wheel, allowing you to slowly build up an unbelievable sensation that will drive you nuts! Use the wand without the attachment on your cock, balls, and taint for a completely different and intense experience.