| 摘要 |
A device for preventing premature ejaculation during sexual intercourse includes a convex saddle with flanges of rubber at front and rear, the flanges having a flexibility sufficient for it to be removably located on the penis and hard enough to provide the same or similar texture and feel of the penile surface, the front flange of the device being shaped complementally to the rear of the glans, and having an elasticity for imparting a sufficient inward pressure to control premature ejaculation.
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