99% of men love to do this but it causes penis enlargement!

After the penis is erect, its size will increase several times, and the penis will also become harder. But sometimes the penis will also become larger, but it will not be as hard as when it is erect. This situation is often caused by penis enlargement. What is the reason for men's penis enlargement?

1. Not paying attention to genital hygiene

Because men are busy with work and have bad habits, they don't have much time to pay attention to the hygiene of their external genitals, so they are easily invaded by bacteria. Since the sebaceous glands of the foreskin of young men usually have more active secretions, if men do not pay attention to cleaning the external genitals, or do not turn the foreskin up when cleaning, the secretions of the sebaceous glands of the foreskin will accumulate under the foreskin, thus forming smegma that looks like tofu dregs. Smegma culture bacteria cause foreskin edema.

2. Injuries caused by masturbation

Young men often masturbate because of their strong sexual desire. Sometimes, due to excessively rough masturbation, the foreskin may be damaged to varying degrees. Because of the high excitement during masturbation, the damage is relatively small and may not be noticed, but the wound on the foreskin is easily contaminated by bacteria, causing foreskin edema. The wound on the foreskin is easily contaminated by bacteria, which can cause foreskin edema.