This has to be bad faith. She twerks and spreads her asshole behind a thong sticking it in a camera lens for millions to wank to, doing cum countdowns and jerk off encouragement - she's a sex worker, she creates overtly sexual content for money. This is, most sane people would agree, well beyond the bounds of behavior within a conventional marriage, and most everyone, man and woman alike, would consider this unfaithful if it were done behind the other partner's back. In this case it's out in the open; her husband knows it, she knows it, I and everyone else knows it, that makes him a liiiiitle bit more cucky than most men, yeah.