Have you ever had sex on a trampoline? In this case, you are the trampoline. Up and down. Up and down.
The intense pounding of the double dumpling-shaped hole is achieved through a three-layer material balance, creating the roles of the mucous membrane layer, fat layer, and muscle layer. This realistic vaginal structure enhances elasticity, flexibility, and stretchability to a higher level. The mesh-like ridges are packed tightly all the way to the back, and the rough friction stimulates increasing pleasure.
