Just like the rest of your body, things can go wrong with your genitals. You might also have sexual problems that have medical or psychological causes. In this section, we discuss common problems that affect sex.
A study by the University of Wisconsin Health says about 5 per cent of men that are 40 years old have complete erectile dysfunction, and that number increases to about 15 per cent of men at age 70. Read about its causes, prevention, symptoms and treatments.