2014 giant X-9 electric retractable piston aircraft Cup grand launch 

Everything tiring manual electric aircraft cup! You absolutely need it! 

Try shaking your aircraft cup it? OH， it is simply awful! Men need to be scalable， Choucha， piston activity， not shock rotation class aircraft cup! Thunder X-9 aircraft piston cup， liberate your hands， passionate sex done by it! The first automatic Choucha， this is the real movement of the piston sex! From the physiological perspective， men's pleasure that comes from Choucha， piston Well， why should shake? Vibration is women only needed only a weak stimulus for men simply can not have fun! 

Restore live sex piston movement， automatic retractable aircraft Cup 

Spike all aircraft manually Cup shock