Most couples in Asia agree that erection hardness is an important factor that determines the satisfaction in intercourse.
According to the latest sex survey titled Ideal Sex Survey 2011 conducted Pfizer, as much as 79 percent of men and 80 percent of women think of erection is the most important element to obtain an ideal sexual experience.
The survey respondents included men and women who are sexually active in 10 countries in Asia. The study involved 1658 men of Asia, including 220 men in Indonesia and 1624 Asian women are 200 of them from Indonesia.
According to the latest sex survey titled Ideal Sex Survey 2011 conducted Pfizer, as much as 79 percent of men and 80 percent of women think of erection is the most important element to obtain an ideal sexual experience.
The survey respondents included men and women who are sexually active in 10 countries in Asia. The study involved 1658 men of Asia, including 220 men in Indonesia and 1624 Asian women are 200 of them from Indonesia.