It is not common for a man to suffer pain when urinating after sex and there could e a number of reasons why this occurs. It could be that you have damaged the penis at some stage during sex, sometimes it is possible to tear a muscle which can then be painful when passing water. This is relatively harmless and should repair itself over a period of time.
Another reason pain may occur is if there is some semen stuck in the urinary tract after ejaculation. This will cause pain when urinating as it is causing a blockage and will mean there is not enough room for the urine to pass through the tract. This will usually dislodge and may be loosened the next time you have sex.
One reason you suffer pain could be an infection. Some men suffer an infection of the urinary tract which causes a burning and stinging sensation when urinating. If you feel you have an infection you must see a doctor as a course of antibiotics will be required to clear it up. If you have been having unprotected sex it could also be that you have caught a sexually transmitted infection. Again, if this is the case you will need to seek medical advice, either from a doctor or a clinic which specializes in sexually transmitted Infections.
Another reason pain may occur is if there is some semen stuck in the urinary tract after ejaculation. This will cause pain when urinating as it is causing a blockage and will mean there is not enough room for the urine to pass through the tract. This will usually dislodge and may be loosened the next time you have sex.
One reason you suffer pain could be an infection. Some men suffer an infection of the urinary tract which causes a burning and stinging sensation when urinating. If you feel you have an infection you must see a doctor as a course of antibiotics will be required to clear it up. If you have been having unprotected sex it could also be that you have caught a sexually transmitted infection. Again, if this is the case you will need to seek medical advice, either from a doctor or a clinic which specializes in sexually transmitted Infections.