The curse of long sex.

It is believed that a good lover is able to stretch the sexual intercourse so as to enable the partner to get an orgasm earlier. I totally agree. But it happens that a man's sexual intercourse is stretched not at all because of special skill, but because of certain problems. Normally, sexual intercourse should be 15-30 minutes, which is enough to satisfy a woman. Most often, a longer sexual intercourse on an ongoing basis is extremely tiring for both a man and a woman. The reason may be testosterone, or rather its low level. Most often, the problem occurs in men after 40 years, because. the concentration of the test falls with age, but young guys are not immune from this.