Lice in at Least 25 States Show Resistance to Common Treatments. Aug. 18, 2015 â The start of the school year means new classes, new friends, homework and sports. It also brings the threat of head lice. Scientists report today that lice populations in at least 25 states have ...
Both testosterone and estrogen levels experience a boost through regular sexual activity. Testosterone does more than just boost your sex drive, it helps fortify bones and muscles, and it keeps your heart in good working condition as well. In women, sex increases the levels of estrogen, which protects against heart disease.
Too, because hormone levels change during each menstrual cycle, for some people that will have an impact on arousal. When estrogen levels are highest, that can put a damper on our testosterone, the sex hormone everyone has which is a heavy hitter when it comes to how aroused, or sexually excited, we get.