Add girth to your penis while improving the hardness and duration of your erection. Your partner will love the attached clitoral stimulator. The sleeve adds texture and thickness to your penis, the studded sleeve sends shivers down your partner's spine with every thrust. Powerful vibrations are created by a USB powered vibrating bullet that sits inside the clitoral stimulator. This USB powered cock ring needs to be plugged into a power source to work, the benefit is undying powerful vibrations that won't fade as battery power drains. Never go looking for batteries ever again!