Sea, Land and Air Glans Penis Pulse Training Exercise Desensitization Masturbation Aircraft Cup

[Sea, Land and Air Glans Training Device 4th Generation] combines exercise and masturbation into one. It is mainly used to exercise and reduce the sensitivity of the male glans. It has three vibration motors in different directions. The interior is wrapped with multi-layered three-dimensional particles and simulated honey tunnel wrinkles to fully stimulate exercise. The glans and coronal sulcus make the training scene more realistic. The 10-frequency pulse vibration is very powerful and can effectively reduce the sensitivity of the male glans during exercise.