My Secret Fantasy

I can barely admit this to myself, let alone put it into words. One day, I was home alone and decided to indulge in a fantasy I've been suppressing since forever. I dialed an old phone number of someone I knew could turn me on, she's not the type you'd expect, but there she was, offering to play along with my desires over the phone. We talked about things that made me blush even now thinking back on it, and she guided me through a scenario where I was a student at her mercy. It wasn't something I ever thought would happen in real life, but the way she teased and led me on over the line... it felt like an escape from reality for those few minutes. I've never told anyone this before, and I don't know if I can face myself knowing what I did.