about unbearable testosterone is, and how it just doesn't leave you alone until you have had sex
They clearly are missing both hands too, poor guys.
Celibacy, abstaining (even if you were not single), and masturbation have been very common in human history. Probably way more common (except for the rich & privileged, for whom things were very different than for the vast majority of the population) - than regular, unfettered sexual activity.
This entitlement to sex, fuelled by watching porn, is a recent and - in history - unprecedented within relationships.
People didn't have reliable contraception.
Some people never married and it wasn't the norm to have sex outside marriage.
A swathe of the population lived as monks and nuns. Their numbers used to be vast compared to today's numbers.
Prostitute use would have been very limited. To large cities (most of the population was in countryside until the industrial revolution) to armed forces who had prostitutes "follow" them/be brought up them by "whoremongers", and to (in countries it happened in) travelling fairs that had sex workers.
Those using prostitutes & having sex outside marriage were willing to both break religious laws (which had much more influence and power than now) and risk (then) incurable, deadly stds like syphlis.
For people who did have partners, just like today, penetrative sex would have been affected by child bearing, birth injuries, childcare, sex drives, illness, work burdens etc. etc. In Victorian times half the women worked outside the home in laborious, relentless jobs like domestic service and later factories (that didn't have our nice working time directives), most men were working serious hours too, they often shared bedrooms with kids - there was little privacy, next time no alone time etc.
These men are living in cloud cuckoo land.
Fuelled by porn.
Their entitlement and lack of realism and tolerance is stratospheric.
There is also, as posters have pointed out, the underlying view of women as service providers.