World’s First External Prostate Massager! 100% Pure high-quality silicone, non-toxic, eco-friendly & indestructible. Can be used with non-silicone based lubricant. Cleans up with soap and water. Recommended by Doctors, Chiropractors & Massage Therapists. Stay Hard Longer - Make Love Longer! Optional Use: Add a vibrator or two for more stimulation! Includes 2 Cordless Bullet Vibes.