You lied to your girlfriend (my best friend), saying you were watching a baseball game with your friends last night. However, I was at a hotel with a fuck buddy of mine and saw you with girl: you were not watching the game; you were cheating and you got caught. I have to tell your girlfriend, since we're close friends. You're desperate for me to keep my mouth shut, to the point you'd do anything to prevent me from talking. I'll keep my mouth shut on one condition: I want you to shove your tongue up my dirty butthole. You reluctantly accept and I prompt you to masturbate while telling you to...

You lied to your girlfriend (my best friend), saying you were watching a baseball game with your friends last night. However, I was at a hotel with a fuck buddy of mine and saw you with girl: you were not watching the game; you were cheating and you got caught. I have to tell your girlfriend, since we're close friends. You're desperate for me to keep my mouth shut, to the point you'd do anything to prevent me from talking. I'll keep my mouth shut on one condition: I want you to shove your tongue up my dirty butthole. You reluctantly accept and I prompt you to masturbate while telling you to get your tongue in deep and twist it around. I want you to cum as you're tasting my ass : perfect treatment for cheaters like you.
Once we're done, you're disgusted but glad it's over... Except it's not. I've recorded the whole thing. If you want me to keep both your secrets safe, you'll have to do much more than this. This was nothing but a taster session, a small introduction to your future. I want you to be at my disposal. I want to turn you into my human toilet. Things will only get more extreme from now on... That is, of course, if you want me to keep my mouth shut.
Don't worry, I'll have to jerk off every single time, and slowly but surely, you'll start developing a kink for the disgusting things I'll have you do.