I (M18) recently got together with my girlfriend (f18) after talking to her for quite some time. For some context, I knew she had a history with an acquaintance of mine but didn't think too much of it. Throwback to yesterday when I was looking through her phone while she was napping (for fun, I had no other intentions) and I saw a mini sex tape she had with this acquaintance and for some reason it felt so hot to see any guy fucking her that I had to jerk off to it. (it was also my first time seeing her barebody so maybe that's why). Should I be concerned? and what should I do from here? Thanks for the help
