A: Why do you have a fetish for formal systems?
B: Because I love bondage.
A: Sometimes, you scare me.
B: I know. Let me explain.
A: What? Your S&M fetish?
B: No. Bondage.
A: What? You want to tie me down?
B: No! I want to bind you in a formal system.
A: You want to marry me?
B: Not that formal system! Although consent has something to do with the formal system I have in mind.
A: I’m not sure I like where this is going.
B: Relax. I promise I won’t hurt you.
A: What if I formally request it?
B: You always want the last word, don’t you?
A: Guilty as charged. What’s my punishment?
B: It depends on your penal code.
Neurophile 