You've signed up for a psychological experiment and signed a form saying that you'd get paid if you “fully comply” with the experiment. I walk in wearing something pretty conservative. I explain that this is an experiment in “operant conditioning”. The experiment begins with me removing some clothing and giving you a short JOI until you get hard. It doesn’t take long. I smile, flirtatiously, make a note and tell me “good boy”. Now, with you still hard I take out my strap-on, and start playing with it, stroking it, telling you how good this would look in your mouth etc. Satisfied that some progress has been made. I tease you a bit, until I get rock hard, and the strap on comes back out. This time I put it between my legs. It's time for you to learn to suck it. You're reluctant but you're not fully compliant then you get nothing.. After fucking your mouth nice and hard, I reveal a shocking surprise to you. **This was a custom clip. The name "Brian" was used. **