Attach a vibrating or non-vibrating dong to this harness to penetrate deeply into your partners body. The harness is provided with two insertable rings, for every dong up to Ø 58 mm. The straps are elastic and make sure the attached cock will stay in place. The material is very soft on the inside and very comfortable to wear. Because of its great products RealRock is a must have for every cock lover all over the world.