Slender waist and big breasts are the first impression of JY doll. Over the years, JY sex Doll has continuously introduced new products and improved technology, thus forming a variety of real dolls. It is an environmentally friendly, high-temperature processing, and harmless synthetic material. There is a metal skeleton inside the main body, and the silicone body is highly flexible, and it will not deform even if it is used for a long time. Various postures can be taken within a certain range.