On one hand, I can understand that women will be more willing to experiment sexually with a man they find physically attractive and capable, thus the concept “if you are Chad she’ll want to try anal, if you’re not she’ll just come up with excuses not to”, but is that all? Do women’s preferences and limitations change so drastically depending on the man? Would a woman who vehemently denies an FFM threesome with her boyfriend/husband be more tentative to try if the man was more “alpha” or are specific things always hard no’s? Does it make sense for a woman to say “I wouldn’t try X in a committed relationship but maybe I would outside of one”?

Note that I’m not talking about relationships/arrangements in which sex on the woman’s part is directly/implicitly exchanged for something else from the man (money, gifts etc), I’m talking about normal relationships with genuine attraction.

PS: scientific evidence is always appreciated