The strong metal gives this sounding a tough look and makes it easy to insert into the urethrae. This sound is provided with ridges for extra enjoyment. Sounding is exciting because it is fairly unknown, different, risky and non-traditional! The urethra passes by particularly sensitive areas in the penis head and g-spot. Sounding stimulates these nerves directly, offering a great sexual impulse for those who dare. Remember, inspect, wash, sanitize and sterilise. Play safe!