Inflate the hole with a pump attachment that penetrates it with a smooth, curved rod. Simply fill it with your choice of lubricant, attach the compatible hose and pump, and start squeezing to build up pressure in the cylinder.
The ribbed textures that continue along the length of the shaft will add extra stimulation as the size and sensitivity of your hole increases.
This phthalate-free material is non-porous, durable, and cleans thoroughly with mild soap and warm water.
