The thing is that for her, the long term consequences are essentially zero.
She can do porn for a couple years, legally change her name right before getting her degree in Women's Studies, and then get a nose job, a new hairstyle and move across the country (or shall I say, cunt-tree).
And poof, all of a sudden, nobody will know what she did last summer.
Fast forward to 10 years from now- then she will only be 28, which is still fairly young compared to a lot of other carouselers. But the difference is that her undergrad student debt will be paid off, plus she'll have stacked a law degree on top of it.
She'll have hidden her college sex tapes, married doctor, and gone full Victorian on him. In the unlikely event he finds them and gets upset about the slutty sex acts she committed with other guys (but of course not with her husband),
she can always cry and then agree to do that stuff with him too.
This girl is not stupid. She knows
exactly how the system works and is gaming it to the max.