Health = sex = happiness

In a study of 500 men aged 40-70, and their partners, in the US, Germany, Japan, Spain, and Brazil, researchers conclude that good health predicts sexual satisfaction and relationship happiness.

Enjoying good health increased a man’s chances of a great sex life and a happy relationship by more than 160 per cent, compared with participants who reported being in poor or fair health, the researchers, led by the Kinsey Institute, say.