xxx: An important thing that is useful to understand about the gender difference. In the case of stress in girls, the first thing is to turn off libido - because there is an increased risk of not carrying off offspring. And in boys, on the contrary, the libido from stress is turned off in the last place - because first pass on your genes, and then reconcile.
That’s why in societies with constantly high levels of stress (Russia 2018 is a typical example) there is such a popular belief that sex is only needed by men. Well, it is in such societies that the gender war flourishes instead of constructive coexistence.