Infertility is defined as an inability to conceive after one year or more of regular sexual activity without the use of a contraceptive.
The number of men suffering from male infertility is astonishing. Many causes have been linked as contributory factors to infertility in men, including: ... Views: 621
Over the years men complain of two distinct sexual problems: lack of desire and impotence. Impotence or erectile dysfunction is the inability to hold an erection long enough to pursue in sexual intercourse. Erectile dysfunction (ED) can be a total inability to achieve erection, an inconsistent ... Views: 803