How to improve their sexual ability? I believe this is a lot of male friends want to know and shy of the problem, the following to introduce you to enhance the male sexuality of nine health care methods, do not look at the loss Oh! 1, wear cotton underwear, keep the pubic low temperature testicles need low temperature environment. It is best to wear cotton underwear with open holes, the scrotum is exposed, breathable and cool, restoring the natural stretching function of the scrotum, promoting the secretion of androgens, which can also lead to energy and enhanced sexual function after middle age. 2, massage the scrotum to strengthen male energy often massage the scrotum directly with your hands, can make the blood circulation of the testicles. Massage can be once a day, each time 2-3 minutes can be. Time should not be too long, because the stimulation is too strong, but will make the testicles function low. 3, physical exercise is the best aphrodisiac Women rely on maintenance, men rely on exercise. Exercise can increase the oxygen content of the whole body, increase the secretion of testosterone, the male reproductive system is the best. Each week should be at least two strenuous exercise, such as playing ball, running, strength fitness, etc., after sweating a lot to bring a comprehensive relaxation of the mind and body, the quality of sex life will greatly increase. 4, to a hot and cold alternating bath in the bathtub after fully warmed up and then out of the bathtub, to impose cold water on the pubic area, to be about 3 minutes, the penis, scrotum contraction after re-entering the bathtub, so repeatedly 3-5 times after the end. If you can insist on doing “alternate bath” every day, you can make men after middle age energetic. 5, exercise pelvic muscles to promote erection Tengel exercise: exercise method is to pretend to be preventing urination. Generally exercise twice a day, each time 15, day by day to increase the number of contractions, until once a day can do 50, adhere to this exercise for a month, you can generally feel its role in helping sexual intercourse. 6, penis acupressure method to strengthen the sexual ability method is repeatedly with the fingers to grasp the penis, can enhance the penile nerve and blood vessel activity, will cause penile erection. After the erection of the penis do not have to mind can continue to massage, can be morning and evening in bed massage. If as a part of the caress before sexual intercourse more help to establish a friendly and positive environment atmosphere. 7, every 2-3 weeks to challenge a continuous intercourse This method of challenging the limits is the principle of using into the waste, when the reproductive system is strongly stimulated and energy consumption, after a few days of recovery will be stronger than the original. Continuous sex can not be used often, it is best to challenge the limit once every 2-3 weeks, at the same time to have nutritional supplements. 8, stimulate the inguinal canal to strengthen testicular function The groin is the pathway that carries blood and connects nerves to the testicles. Massage inguinal canal method is to use two fingers to press the penis root on both sides, stroking from the top down to stimulate the blood flow to the testicles pathway. Massage once a day, you can massage yourself in bed every night before going to sleep. 9, eat more seafood and zinc-rich food seaweed contains more sulfur than other plants and animals. Sulfur deficiency or deficiency will lead to abortion, male sexual function decline. Therefore, you should often take some seaweed food, such as kelp, nori, wakame, etc.