What is the Balldo for men and how does it work?

The Balldo is a unique and innovative sex toy designed for men, which essentially turns the testicles into a penetrative sexual organ. It works by encasing the testicles in a silicone cage with an internal structure that stimulates blood flow to the area, essentially making the testicles firm enough to function similarly to a dildo. The device comes with spacer rings to ensure a comfortable fit for various sizes. Once secured and in place, the user can engage in penetrative sex using their testicles. The design of the Balldo intends to provide new sexual experiences and sensations for both the wearer and their partner during intercourse.