Unless the women got HIV from their multiple partners, got overly tired physically from them or injured themselves, in most cases the women would get stronger immunologically because happier people (as I remember) tend to fend off bugs better and those with a more positive attitude as well, also this is helped by the exercise of sex and the endorphins of sex as they act as a natural painkiller so therefore fend off quite a lot of the pain. As the women would come in contact with more diseases and viruses etc, if her immune system was not compromised in any way she would also over time increase her immune systems strength causing her to get less illnesses.
Therefore the article is a load of rubbish!
Yes! what those people were discussing was 'scientific' bullshit!
But what you claim too is nebulous! The claim you have made has been 'proved' in the case of animals.BTW there are other more efficient methods of releasing endorphins into the blood stream with
almost zilch side effects than indulging in sex with multiple partners.
It's highly simplistic to equate sex between human beings with sex between animals.
By your logic, popular porn stars have very robust immune systems!
Too much of even a good thing ends up being bad and counterproductive.
When sex like food is used to fight depression the results are not very pleasant.
The World is my country, all mankind are my brethren, and to do good is my religion.
Thomas Paine
Facts do not cease to exist because they are ignored !- Aldous Huxley