Researchers in South Korea tested the effect of long hair on our sex life. Results revealed that men are horny for long hair, and that women with long and healthy hair were considered hotter by their partners - and as a result had more sex.
While this could be welcome news for balding guys, the researchers admit that more research needs to be done. "To explore how the importance of hair quality or length may vary across different demographics, motivations, or life stages," Jung Yun Cheon and team stated.