This black butt plug from the Sinner Gear collection is hollow on the inside. This way you can enjoy a full feeling without being cut off from further stimulation. Because the plug is hollow, you can easily apply stimulating lubricant to the inside of your anus for extra sensation. The plug is made of soft and smooth silicone and has a flat bottom, so it will stay in place for as long as you want.
Material: Silicone
Length: 19 cm
Diameter: 1.5 - 4.6 cm
Inner diameter: 0.5 cm