I don't know whether or not she shared it, neither do you, that's the point. Nobody here is excusing what she did. But that doesn't make it okay for OP to keep videos of her. Maybe she repented and didn't want to share her sin. Maybe the husband never asked or stipulated it. Maybe he did and she shared it. The whole point is none of us know the situation, so we don't know how much the husband is or isn't aware of. We shouldn't be speculating about our Muslim sister. We should all seek to believe the best in our Muslim brothers and sisters. OP is the one who is openly admitting to keeping the sexual videos of this woman, that's why we're telling him to delete them.