This is the exact reason people tell you you’re wrong when you say “I don’t have anything to hide” in the face of anti-privacy laws.
If you have used your ID to access porn sites they already have you on the list. You’ve put yourself on it, even. If Project 2025 succeeds in criminalizing porn users then guess what? You’re on the list to get arrested and shipped off to prison to go be a slave productive countryman.
I’d argue that you can’t go through a door without opening it first, even if it’s only to let one person in temporarily. Just this one time would still entail opening the relationship, if only briefly. What if Lara really enjoyed it and wants to keep doing this? What if you don’t like it and Lara does, how do you go about that?
Questions I don’t need the answers to, but you and Lara absolutely do. Up front, not after the fact! Talk it out until there’s nothing left to talk about and then revisit all of the discussed points to make sure there are zero questions unanswered for all three of you. It can get real complicated real fast if anything is left up to the imagination and someone gets hurt.
Good luck!