Hello Mr Rajesh Kumar, at your age of 40yrs already the level of testosterone is at a bit lower side which is good to help with your situation. 

I would suggest you to relax a bit, engage your self in relaxing exercise, meditate, talk thing with an expert.

Counselling and discussion therapy will be very helpful. 

 

It's common to wonder about sexual performance, particularly if you've been engaging in masturbation quite often. Fast termination during sexual intercourse is called premature ejaculation (PE). The symptoms of PE are being unable to command when you ejaculate. Too much masturbation can be a reason for PE. Reduce the frequency of masturbation- practice methods of delaying ejaculation like the start-stop method, and- communicate honestly about your worries despite finding this advice difficult. 

You could have an infection in your urinary system (UTI). Some­times, this occurs after intimate re­lations. Signs are needing to urinate­ frequently yet little­ comes out, and potential discomfort. Be sure­ to consume ample fluids and try to urinate following intimacy. Cranbe­rry juice may aid. If symptoms persist, antibiotics might be ne­eded.

The redness on the head of your penis can be the result of irritation or a mild infection. It may be beneficial to visit a dermatologist to get a more concrete picture. These people can do a physical examination and may even recommend other tests. Wash the area frequently and stay away from strong soaps or lotions that may further irritate it.

Getting intimate­ with someone who had chicken pox 25 days prior is typically safe­. The varicella-zoster virus be­hind the rash, fever, and itching, isn't spre­ad through sex. Once symptoms disappear, the­ infected person isn't contagious anymore­. However, ensure­ your partner feels he­althy, with the rash fully healed be­fore getting close physically.

It is not uncommon for girls to engage in the practice of masturbation. It does not produce lasting damage or have an impact on hormonal levels. After a year, your body will start to heal itself using its own without the aid of medication. Primarily, if you did it on the outer part, such as your upper lips, it shouldn't be a serious problem. The only point of caution is that you need to ensure that the area is kept clean to avoid any possible infections. 

Don’t worry too much about it though because many people do masturbate; however, if one does so excessively this could be the cause behind what you’re going through. You might start feeling weaker than usual or notice some changes like less energy in general - all signs pointing towards too much self-pleasure being unhealthy behavior. So, try mending your ways by eating proper meals and working out often since these two acts will help accelerate recovery from this condition should they have already set in.