Weak grey goo, sudden extreme climate change
My last post said teen males want more sex than teen females. Older men also often complain of women withholding sex, while women complain of men demanding too much sex. From a typical top ten complaints list:
[Women About Men:] 3. They are not affectionate enough. 4. They tend to bypass sexual foreplay.
[Men About Women:] 1. Women complain, criticize and nag too much. … 4. They tend to withhold sex as a punishment or blackmail.
This is often explained in part via women just caring less about sex than men.