Hello, You are suffering from lack of sexual desire due to excessive masturbation in the last 10 years. You have a weak, thin penis and are also having erectile dysfunction. Reduced penile sensitivity often occurs due to excess masturbation. Never hold the penis too tight as it reduce penile sensitivity. This is why excessive masturbation can cause premature ejaculation. Excessive masturbation can cause disruption in testosterone production which can result in a lower sperm count and poor fertility. When semen passes during urination it causes erectile dysfunction and premature ejaculation, an effect of excessive masturbation. Overstimulating oneself with sexual desires, watching porn and being overindulged in masturbation causes nightfall problem. if you lose too much semen, your body can become lethargic, lack of vitality can occur. This is often experienced as weakness or fatigue as side effects of excessive masturbation. It causes loss of focus on studies, work or any other daily activities. Excessive masturbation causes both physical and mental problems. You are suggested to consult a Urologist or a counselor / sex therapist to help you out of masturbation addiction and to treat premature ejaculation and erectile dysfunction. Keep your mind focused on productive work and away from sexually stimulating content. Go to bed before going to sleep and avoid stimulating content. Take home made nutritious food, rich in minerals. Take high protein diet and do exercises and walking regularly. Restore libido and take food good to raise testosterone levels, naturally boost testosterone levels. Avoid any sexual activity, sex or self pleasuring till you are being treated. Change your lifestyle and concentrate on more productive work. Stay away from addictions if any. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Nupur K., General & Family Physician