For men, mastering the correct bathing method can improve performance. When taking a shower, alternating hot and cold water can be used appropriately, which is a method to enhance male sexual function. The specific method is to soak the body in warm water in the bathtub, fully warm it, and then leave the bathtub. Add cold water to the genitals for about 3 minutes. After the penis and scrotum contract, enter the bathtub and repeat for 3-5 times. When the temperature is suitable, alternating hot and cold showers can improve skin metabolism and blood vessel elasticity. Generally speaking, an erection of the penis can cause considerable fatigue in the ligaments and nerves that support the penis, and the longer the erection time, the more tiring it becomes. Stimulating with warm water can accelerate blood circulation, making the testicles and penis lively.
At the same time, the inguinal groove on the inner side of the thigh root is a vital transportation route for blood and nerves to enter and exit the testicles, which is crucial for male sexual function. Stimulating the groin with warm water while showering and stroking the groin with two fingers from top to bottom can also help enhance function. In addition, for men, the penis and groin are key cleaning areas. This is especially true for people with long foreskin or foreskin on the penis.
Due to the sensitivity of the penis to external stimuli, body wash or soap can easily damage the skin near the glans, which is actually not good for the body. So, it's best to only rinse with clean water. Finally, it should be emphasized that fundamentally strengthening male function ultimately relies on a strong physique. According to the European Urology Guidelines 2006, men have good health and good performance. The alternating hot and cold bath method can only improve male function in a short period of time and cannot become a basic therapy.