i am 29 married male, whenever i have frequent sex (2-3 times a day) my urethra starts burning after ejaculation. it do not stop until when i urintate 10-15 times with in 20 minutes, every time i urinate in this period only few drops comes outwith acute burning every time. is it some kind of urinal infection in my urethra or i have other kind of problem, Could any doctor answer me plzzzzz?