Why Do I Have Itching and Black Dots in Urine?

You got calcium oxalate­ crystals in your pee. Small crystals like the­se happen from not drinking enough, ce­rtain foods, or health issues. They can some­times make kidney stone­s, which hurt your belly or back. So drink plenty of water, stay away from salty snacks and sodas, and eat more­ fruits and veggies to avoid them.

Sounds like you may be experiencing premature ejaculation. Its a common issue experienced by many men, and it can have both psychological and physical causes. Doctors can suggest behavioral techniques, medications, or therapy as treatment.

Genital warts do not affect male fertility.. Yellowish and sticky semen is normal and not a cause for concern.. Keep your genitals clean and avoid unprotected sex to prevent future infections.... 

Essentially, a varicocele occurs when the veins within the scrotum expand, causing them to fill with blood – but commonly without any symptoms. Some people might experience a kind of achy pain or heaviness. It is not harmful at all to masturbate when you have it. If the valves in the veins aren’t working properly this could lead to what causes them in most cases. 

There may be several reasons for this. It could be caused by infections like urinary tract infections or sexually transmitted infections. Sometimes, it might be the result of inflammation or even an injury. They might examine you and do some tests if needed to find out what's going wrong and give you the right treatment for you. Meanwhile, it would be better if you refrained from any physical activities that aggravate the pain, such as masturbation, so that the body can heal itself properly.