To provide a sphincter training machine provided with a low-frequency vaginal douche function that cleans the vagina of a woman by utilizing a capillary draw-in force and forces due to low-frequency vibrations.

Since a capillary sucking body is provided in a pipe having fine holes and dents are provided on the surface of the pipe, the humor of the woman can be collected efficiently in the dents by utilizing the capillary draw-in force of the capillary sucking body and the forces due to low-frequency vibrations which activate the capillary draw-in force.