I’m listening to
Men produce more semen when they view more porn stars.
Coolidge effect = male hypergamy. Suck on that hatefact.
In evolutionary terms, this situation is only supposed to happen a few times in a man’s entire life. To take advantage of the super-rare mating opportunity of multiple, nubile available women.
If it happens frequently, as in porn addicts or the supposed sex addict, it’s bad for your health (endocrine system and so on). That’s why many societies dissuaded it and as the manosphere knows with No Fap, it saps male ambition, one of the greatest male attributes.
Seminal volume also changes with age, there are graphs if you go and look.