10 性的令人惊讶的健康益处

1. Helps Keep Your Immune System Humming

Sexually active people take fewer sick days,” says Yvonne K. Fulbright, PhD a sexual health expert. People who have sex have higher levels of what defends your body against germs, viruses, 和

other intruders. Researchers at Wilkes University in Pennsylvania found that college students who had sex once or twice a week had higher levels of the a certain antibody compared to students who had sex less often. You should still do all the other things….阅读更多