[r9etb]

Oh, please. Correlation is not causation.

Far more likely that those interpersonal character traits that lead to a man becoming wealthy, are also in play when he is having sex with a woman.

[MeanWestTexan]

I agree. I don't think it is necssarily the wealth, per se, but rather the abilities that generate wealth also generate, well, the topic under discussion.

Wealth probably also does:

Give the woman security for her and her offspring, permitting her to be more comfortable, as is necessary;

Provide evidence of a desireable mate, causing her to be more enthusiastic.