The amount of vaginal fluid secreted during intercourse varies according to the individual’s physique, and there is no specific standard of measurement. In the same room, women will cause the vagina to secrete a lot of love liquid because of the love movement, the specific amount can not be determined, according to the different personal constitution, the body gives different physiological response, generally in the body to accept the effectiveness of the stimulus will appear in 10 to 30 seconds after the love liquid, which mainly plays a lubricating effect, reduce the friction brought about by the feeling of discomfort, as long as the body appears to be able to make the penis smoothly in and out of the liquid, there is no obvious Pain is the normal amount of water, if there is obvious pain may be less water performance.