Night Time Secrets

It was 1AM, I was on my computer working on some projects while Girl_Name was sleeping.
I've had a secret fantasy that Girl_Name doesn't know about, it has been a fantasy that has built up over time throughout our relationship. The fantasy being that I loved the idea of my girlfriend having sex with other men. The idea of that just turned me on, I would fantasize her flirting with other guys. Even the thought of her past turned me on. She would tell me stories with some detail about her past with other guys. Little did she know I was getting so turned on listening to her and I would wish she wouldn't stop telling me.

Everything in me wishes that I can tell her about my fantasy, but I'm afraid of how she would react.

Girl_Name is very experienced from the things she has told me she has done. I've always tried to imagine what it was like when she had these interactions with other guys. I would try to listen back to her stories and imagine being in the same room as her.

But this one night, while I was sitting at my desk, her phone was charging on my side. I've never really looked through her phone ever because I have a lot of trust in her but I never really thought of looking through her phone before to see what kind of secrets she might have that she may have not told me about. I was very afraid to look through it but also the idea of me finding something on her phone turned me on so much.
I've gone on her phone before whenever she needed me to open something on her phone to check something so I know her passcode. My heart was beating so fast, but I was getting so turned on hoping to find something.

I type in the passcode and the phone unlocks.

I was so excited and didn't know what to check first. iMessage, Instagram, Snapchat, Photos.