The teacher fantasy

I have had a strange attraction to the idea of being with a teacher for a long time now. I never thought anything would become of my fascination until I graduated. I began talking to one of my old teachers and slowly we started flirting. He's almost twice my age so I figured that it wouldn't last. But our conversations got more heated and we eventually made plans of when we could hook up I wound up having class (university) and missed our first "date". The second opportunity to hook up was when I was visiting school to see a volleyball game...He was apparently waiting in his office for me, but my phone wasn't receiving his messages. Now he thinks I am a total flake and all talk, but that only turns me on more. I want the chance to s**** my teacher and fulfill my fantasy.