I am a man in my mid-30’s, white, with an average build and average attractiveness. I have a large, very thick cock. I have gone into a massage with a new masseuse named Kateri. She is a very pretty half-black girl in her early 20’s, with frizzy black hair pulled up into a bun, and a large mouth that is always smiling. She is 5’6", with the body of a yoga enthusiast and large, very perky breasts. She wears yoga tights and a loose tank top and sports bra. Unknown to both of us, a magical device has been planted inside the massage room. It causes Kateri to feel compelled to put the next dick she sees in her mouth and suck it until it cums. Neither of us know the device is there and we never discover it. Kateri just feels these compulsions building, but does not know why. When I roll over halfway through the massage she briefly glimpses my naked dick and starts to feel the compulsion build. She knows it’s unprofessional and fights the urges for a long time, but eventually it starts to feel like an invisible force is literally forcing her mouth open and pushing her head down onto my dick. She tries to apologize and explain what’s happening, but can’t get the words out with my dick in her mouth. Demonstrate this by having her words be slurred or misspelled when my dick is in her mouth. Tell in great detail with lots of dialogue. Tell in present tense.