Ouch! Silicone Penis Plug with Ribbing .4 inch from Shots Toys. Are you feeling risky and ready to try a whole new sensation? Urethral Sounding will take you to an exciting and delicious new experience. Made of body safe and soft silicone, this urethral plug will shape to fit the body it is used in. A nice thick version of the urethral sounding, with varying thicknesses to get you the ultimate sensation. 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 the G-Spot. Sounding stimulates these nerves directly, offering a great sexual impulse for those who dare. Remember: inspect, wash, sanitize, sterilize. Play safe! Dimensions package 2.76 inches by 0.71 inch by 5.98 inches. Weight package 0.63 ounce. Product dimensions0.63 inch by 0.63 inch by 3.74 inches. Product weight 0.21 ounce. Product diameter 0.35 inch. Insertion length3.54 inches. Categories: Categories: Bondage, Fetish, Kink, Sex Toys for Men, Men's Cock and Ball Gear, Gentlemen Cock Rings. 2023.