Penis size shrinking? 5 signs of aging in men

1. The appearance of the penis has changed

As men age, their organs change, and changes in the penis are also noticeable. Sexologists say that when men reach their forties, the glans penis gradually loses its purple-red color, mainly due to reduced blood circulation. As androgen levels drop, the pubic hair on the penis also becomes thinner and thinner, gradually returning to its pre-pubertal hairless state.

2. Penis size decreases

Like height, men's height decreases with age due to calcium. It is common for men to gain weight gradually. In some cases, abdominal fat can bury the penis. The length and thickness of the penis also change slightly. If a European or American man's erect penis is 15 cm long in his 30s, it may only be about 12 cm in his 60s or 70s.

Generally speaking, the male penis basically stops developing after puberty. As age increases, the length and thickness of the penis will also change slightly. From 50 to 70 years old, the size of the penis will shrink by 1 to 3 cm. There are many reasons for the shrinkage of the penis, such as the slow deposition of fatty substances (plaques) in the small arteries of the penis, which will hinder the blood flow to the tissues and organs. This is the same process as the well-known atherosclerosis that blocks the coronary arteries and causes heart attacks. At the same time, the continuous deposition of inelastic protein in the elastic fiber sheath will also make the space for blood perfusion during erection relatively smaller.

3. The penis is more curved

As men age, they may wonder why their penis is no longer straight but becomes more and more curved. If scarring is uneven, the penis may become more and more curved. This is called penile sclerosis, which is most common in middle-aged men. It can cause pain during erection and difficulty in sexual intercourse, so patients should actively seek medical attention (4a7.cn).

4. Reduced sensitivity

In young men, the penis is very sensitive and the erection rate is also very high, but many studies have shown that the sensitivity of the penis decreases over time, which may affect erection and delay orgasm. The most obvious manifestation is the decrease in sexual impulses. After the age of 60, the average number of orgasms per year decreases by 10 to 50 times compared to the age of 30, depending on the individual. This leads to delayed sexual response, low semen volume, extreme fatigue after sex, and a greatly extended refractory period (i.e. the time interval between two consecutive erections and ejaculations).

5. Testicular "shrinkage"

Experts say that generally after men reach 50 to 60 years old, as they age, their testicular interstitial cells will gradually age and undergo degenerative changes, causing a significant decrease in testosterone secretion and a relatively smaller testicular volume. At this time, the body's tissues and organs gradually age, and sexual function gradually declines.