Realistic sex dolls

The early invention of the airplane cup was used to solve the problem of drinking water for pilots. A layer of inner liner was added to the cup and a high-elastic silicone layer was added to fill the cup, so that the liquid can be put in, and it will not flow out easily, which is convenient for the pilot to drink water. use.
The airplane cup is mainly composed of two parts of the outer shell and the inner soft rubber. The inner soft rubber structure has a tortuous path, and the narrow and long channels are full of protruding particles. This is also the essence of the male airplane cup.
Men have always been diligent and dedicated to adult toys. From airplane cups to inverted molds, from inflatable dolls to realistic sex doll, various toys designed on demand reflect the full enthusiasm of men for this business.
In the design of the channel, the design of the vagina is mostly third-order stimulation, and the pink and tender holes at the entrance are attractive. The penis just enters the narrow entrance, the dense particles continue to massage and stimulate the glans, and then go deep into the wavy threaded channel. The twisty path is sometimes firm and comfortable, stimulating wave after wave, and finally a huge wave-like ring fold scrapes the penis. It swallows the roots like a gear.