This cock ring with butt plug is a combined cock/ball ring with a securely attached vibro-butt plug. The combined rings hold the penis and testicles securely and can support the erection effectively because of the blood congestion effect. The inserted vibro-butt plug with its special ball design and 12 different vibration and double sided thumping modes can provide intense backdoor stimulation. It is covered in silicone that has a soft touch texture which feels great against the skin. Makes the penis strong and pleasures his backdoor at the same time! It can be recharged with the included USB cable.