For many men, sexual performance is closely tied to their self-esteem. Even slight underperformance in the bedroom can lead to regret, self-doubt, and frustration.

But when performance declines, many don’t know where to start looking for the cause — or whether it’s a sign of real sexual dysfunction.

✅ Warning Signs of Decreasing Sexual Function in Men

1. Reduced Interest in Sex After age 40, many men start to experience a decline in sexual desire due to both physical and psychological factors. They may no longer feel the same drive as they did when younger — and some may even feel indifferent toward sex. If you notice a significant drop in libido, it’s important to investigate. Left unchecked, sexual dissatisfaction can strain your relationship.
2. Erectile Dysfunction (ED) Sometimes, even when the desire is strong, the body doesn’t cooperate. During sexual activity, the penis may fail to become erect or stay firm — a clear sign of erectile dysfunction.
3. Ejaculatory Issues

• No ejaculation: Inability to ejaculate during sex
• Painful ejaculation: Discomfort or pain during ejaculation Such symptoms may result from poor lifestyle habits, frequent masturbation, excessive sexual activity, or underlying health issues.

✅ What Causes Declining Sexual Performance in Men?

PART 01 – Age After 40, many organs — including those related to sexual function — begin to weaken. As men age, they may require more stimulation and time to achieve an erection, regardless of method.

PART 02 – Medications Men taking medications for heart conditions, depression, digestive issues, or prostate problems may experience side effects that affect their ability to achieve or maintain an erection. The good news: normal function often returns after discontinuing the medication.

PART 03 – Physical Factors in Young Men For younger men, performance issues may not stem from physical disease but from mental stress or neural suppression, which can reduce signals to the erection center. In these cases, the problem is functional — not a disorder of the reproductive organs.

PART 04 – Excessive Sexual Activity or Masturbation Overstimulating the nervous system through frequent sex or masturbation can lead to fatigue and decline in sexual response. Over time, this can impair erectile quality and speed.

PART 05 – Chronic Illness or Overexertion Chronic illnesses, heavy labor, or intense workouts can exhaust the body and lead to erectile dysfunction or premature ejaculation, especially in younger men. Conditions like prostatitis, balanitis, or seminal vesiculitis can also negatively affect sexual performance.

✅ How Can Men Delay Sexual Decline?

1. Pay Attention to Nutrition A healthy body supports a healthy sex life. Eat a balanced diet rich in lean proteins (such as fish, eggs, and lean meats), fresh vegetables, and fruits. Foods that support kidney health and boost vitality — like chicken gizzards, lamb, dog meat, and seafood (like crab) — may also be beneficial in moderation.

You can also drink herbal teas that nourish the liver and kidneys to boost energy, such as: 👉

2. Maintain a Consistent Exercise Routine Everyone knows exercise is important, but few stick with it. Aim for at least 30 minutes of aerobic activity each day, ideally outdoors in fresh air. Exercise helps build stamina, relieve stress, and improve sexual performance.

3. Learn to Manage Stress Modern life puts men under constant pressure — which often spills over into the bedroom. Stress can lead to ED, premature ejaculation, and other dysfunctions.

Men should find healthy outlets for stress and practice emotional regulation. Talking openly with family and loved ones about difficulties can provide support and ease emotional burden — ultimately improving both mental health and relationship harmony.