I advise you not to use the Betwonat-N cream on the foreskin of the penis. Foreskin retracting problem affects many males and therefore, you need to consult with a doctor for proper evaluation and treatment. The white substance underneath the foreskin might be smegma, but this can be treated with good personal hygiene practices. Hence, you should see a urologist for a follow-up evaluation and develop a detailed treatment strategy.

It can indicate anything from kidney stones to urinary tract infections or other problems. You should seek for urologist to carry out a complete examination and diagnosis for your condition. 

Fibrosis of the gland can sometimes produce a tightening or narrowing of the foreskin in such a way that makes it hard or impossible to pull back the skin. This situation, that is widely known as phimosis when it involves specific conditions such infections or scarring. It is essential to do a thorough examination with a urologist who will be able to detect the problem and suggest effective treatment methods.

Morning ercetion may not happen sometimes for many men and it is not a serious medical condition. It happens because of many issues like stress, anxiety, hormonal issues etc. But if you are worried consult with a urologist

It seems like the issue is phimosis and the foreskin is unable to slide back its head. This can result in painful feeling and development of infections during sex. I would advise you to visit a urologist who are specialized in genital issues to have correct diagnosis and treatment plan.

Mycoplasma and ureaplasma which are classified as sexually transmitted infections necessitate concurrent treatment of the partners. Men also can transmit these infections to women, and the test for these infections can be done through a clean urine sample or swab. I suggest you go and have yourself tested and treated to prevent the problem from becoming more severe.

Semen consistency can vary from person to person, and can also change over time. But if you are concerned it is best to consult with a urologist. They can help determine if there is an underlying issue or if what you are experiencing is within the normal range.

Yellowish semen is also a symptom of health problems, including STDs, or prostate inflammation. Visiting a urologist or a reproductive specialist who can perform a thorough examination of any potential problems is recommended. Painful urination could be a sign of infection as well, that should be treated early, so you must visit doctor soon.

It is vital to have a conversation with the urologist or the endocrinologist if you experience doubts related to your sexual development and functioning. They may recommend tests which can show you if you have a low testosterone or some medical conditions. It is not recommended to self-diagnose and self-treat as this sometimes leads to additional complications.

You should consult a doctor immidiately. A negative test of your partner does not mean they are free of infections, because it could take time for bacteria to turn up in the test. It is recommended to consult a gynecologist or a urologist for an accurate diagnosis and treatment.

It could be UTI problem. Please consult an urologist for a proper diagnosis and treatment

There is no scientific data which supports the that avoiding masturbation will influence the size of your penis. If you notice pain or other unusual changes, it is very important to visit your urologist for an evaluation 

It is quite common actually. But if you see a significant change or abnormality of your erections, you definitely should see a urologist. They might help to rule out any possible medical condition and decide on the best treatment too.

It can be the sign of urinary tract infections or bladder-related problems. I would recommend to you to see a urologist for a more thorough examination and treatment.

Please consult a urologist. Without knowing the actual problem it is not possible to assist