This is one of the most innovative mens masturbators of our time! Small, slim, and easy to clean, the Monkey Spanker does exactly what it says on the tin! Slip your penis into the spanker - made of 100% medical grade silicone it is hypoallergenic and will suit any size penis - and let it vibrate you to ecstasy with the super-powerful included bullet. Whether you're buying this for yourself or as a stag party gift, you'll never see a better masturbator!