A female relaxation device comprises an inserting portion. The inserting portion includes a clubbed heat-conducting body (11), and a water flow channel disposed in the heat-conducting body (11). The water flow channel includes an inlet (12) and an outlet (13), both of which are disposed in one end of the heat-conducting body (11). The female relaxation device also includes a water providing apparatus for providing the water flow of determined temperature to the water flow channel through connecting with the inlet (12) and the outlet (13). A female is stimulated to reach a climax by providing water flow of the determined temperature to the heat-conducting body from the water providing apparatus and adjusting the water temperature.
