Retweeted Rolf Degen (@DegenRolf): There is one possible reason for the declinin

Retweeted Rolf Degen (@DegenRolf):

There is one possible reason for the declining male sexual frequency in the Western world rarely discussed: The reduced availability of women in the right – somewhat younger – age category due to the drop in birth rates. https://t.co/8XQXzP68Gm https://t.co/gOjy5FovXQ