Do those problems apply to the same extent if, say, half or more were female? Or if they were all during group sex with the guy?
I would be rather surprised if this has been studied in the same way that the “sexual partners—divorce rate” correlations have been. That said, the second question seems to be equivalent to “does having group sex cause or correlate to lower expected duration of the pair bond”. An answer of “Yes, but it’s worth it!” seems plausible.
As for correlations between bulk female-female liaisons in the history of the female partner of a heterosexual pair bond and pair bond duration and level of social game required by the male partner—the only direct evidence I have been exposed to is in the form of anecdotal evidence from my own experience and that of reports. My prediction must be based primarily on what I know about human psychology in general—things like conservativeness and the ‘openness’ personality trait. The prediction I would give is “makes less difference than if all those liaisons were with males but still makes a difference in the same direction”.
I would be rather surprised if this has been studied in the same way that the “sexual partners—divorce rate” correlations have been. That said, the second question seems to be equivalent to “does having group sex cause or correlate to lower expected duration of the pair bond”. An answer of “Yes, but it’s worth it!” seems plausible.
As for correlations between bulk female-female liaisons in the history of the female partner of a heterosexual pair bond and pair bond duration and level of social game required by the male partner—the only direct evidence I have been exposed to is in the form of anecdotal evidence from my own experience and that of reports. My prediction must be based primarily on what I know about human psychology in general—things like conservativeness and the ‘openness’ personality trait. The prediction I would give is “makes less difference than if all those liaisons were with males but still makes a difference in the same direction”.