As an obstetrician and gynecologist, I inevitably encounter the embarrassing topic of "sex" during consultati...
Having sex is a perfectly normal thing between couples, but under what circumstances is it inappropriate to have sex? T...
As autumn arrives and the weather cools, nature withers, and one should also calm the mind and conserve energy. Sexual ...
Too much or too little sexual activity is not good. For example, too frequent sexual activity can cause erectile dysfun...