So I've been with this LTR for around 2 years, she's passed every LTR test and I've seen no major red flags on our relationship or her behavior.

Anyways, I work in IT and as you might know that means I have to fix every fucking thing that goes wrong with her o her family devices. So my SIL had some issues with her iCloud backup, she gave me her phone to see what I could do to fix it and as I opened up the task manager, there it was, like a hundred nudes in her Photos app. So curiosity got the best of me, I opened the app and scrolled thru.

Big fucking mistake. If my GF is hot, her sister its right there next to her, good fucking genes on that family. And I can't get my pictures out of my head and it's being bothering me during sex because I have the pictures in my head while I'm fucking my gf. So, you can imagine how fucking uncomfortable that is.

Anyone here has any advice besides a threesome or telling the truth? I mean, do I go to terapist or just wait it out or what?