Newbie client is nervous so I use some questionable methods to "relax" him. He wakes up in a vulnerable, immobilizing position. Weeks later, all he can think about is
The key to your manhood, I mean. Mean keyholder, foot fetish exploitation, cocktease, chastity. Too bad your dick doesn't have a get-out-of-jail-free card.
As if the first one wasn't challenging enough. Stupid client comes back after months away, bets me I can't make him orgasm while in a CBT position of my choosing. It's like