A Professor's Secret Kink Night

I'm a professor at a local university, mid-fifties and single. Always thought I was just the boring type in my tweed jackets and thick glasses. But one night, after grading papers and brewing myself some tea, I found an online kink community. It started small, just watching videos, reading stories, but before I knew it, I was crafting scenarios with partners who'd join me for a night of playful roleplay. Last week, we had this incredible session where I dressed up as a strict teacher punishing my submissive student. She called me 'Sir' and obeyed all my orders. We used restraints and toys to make the scene hotter than anything from a classroom lecture. Ended the night with us tangled in sheets, laughing about how silly it was that a man of my age could have this kind of secret life.