Late Night Phone Calls Are Just The Beginning

So yeah, I'm a first-year law student and honestly, my sex life is pretty wild compared to what I expected. Started dating this older woman who's like ten years ahead of me professionally but we clicked over our shared love for kinky stuff. Last night, she called me in the middle of the night saying she wanted me to pretend I was a patient in her office and she could just look at my medical records, which were actually just a bunch of made-up notes about us. Got me all worked up on the phone but no actual touching till we met later. She had this big, fancy desk lamp aimed right at me while she leaned over it with her skirt hiked way up. It was intense and I mean really detailed stuff like how her thighs felt against mine when she bent down to pull out some files, that's just how vivid everything is. But then today we went a bit further in this fantasy, pretending to be each other's teachers in college. She got all into the role of me being younger and under her control but there were lots of consensual rules about what was okay for each session. Like she could tell me what to wear or not let me touch myself till she said so, I loved that power play shit. Anyway, just wondering if anyone else out there has done similar roleplay stuff with someone they're seeing? And if you have a favorite scene or fantasy setup that gets your mind going even more than this? Tell me all about it!