| 摘要 |
The stimulator includes a first resilient cylindrical (phallic-shaped) end and a second, shorter resilient cylindrical end with an expandable-deflatable bulb disposed therein. A truncated U-shaped stimulator is formed by a base connecting the ends. One embodiment permits manual bulb contraction and resilient material expansion with air or fluid ejection/admission. Another embodiment inflates the bulb manually with pressurized air/fluid (orally) with a one-way valve and user controlled valve release, or inflates the bulb with a pump. An external or on-board pump maybe used. The on-board internal pump has a depressible wall pump bladder on the stimulator. The inflatable-deflatable bulb maybe connected to the base via a reduced diameter neck. A method controllably inflates and deflates the bulb and changes its cross-sectional dimensions under user controls. |
