Hello, skeletal plotter here. Do I plan Pinch Points? Ayup. Why? Let's start with defining Pinch Points in story structure (as opposed to engineering constructs that intentionally cause traffic jams anywhere there is a flow of people or processes).
Pinch Points are scenes that show the antagonist being an obstacle to the hero's ultimate goal or demonstrating how they are the oppositional entity. A Pinch Point makes the reader feel the horribleness of the antagonistic force before the nefariousness directly affects the hero. That's right, the flexibility with a Pinch Point is the villain doesn't need to abuse the hero or someone hero-adjacent to serve its purpose. The antagonist can absolutely be wretched to their own minion or to a completely unknown person, place, or ideal. A really good Pinch Point will show either the villain's strength that will be used to defeat the hero at the Bleak Moment or the antagonist's weakness that will be used to defeat them in the Final Conflict. Yes, that means strong Pinch Points will foreshadow the pivotal conflicts.
Example: The king is a despot. He's got an itchy, burning sitch below the waist. The imperial physician tells him he has an STD, but no worries, it's easily treated. What the king hears is that he can't get it up (which the physician never says), so the tyrant beheads the physician on the spot. The king then orders his wife, daughters, and all the palace maids to be executed immediately. The reaction of the courtiers to this behavior is a reflection of privileged sentiment that may or may not align with the hero's perception of the king, but it is important to allude to potential allies or further complications.
Note: The hero isn't one of the women of the palace, neither are their kith/kin. This moment isn't the cliché of sacrificing female family to motivate the hero. In this example, the king's behavior doesn't directly affect the hero, but it does demonstrate the king's strengths (unquestioned power that will be used to subdue the hero at the Bleak Moment) and the king's weaknesses (there are a lot in that example that can be used to fell the despot in the Final Conflict).
The Pinch Point doesn't have to be complex nor require a large chunk of word count; however, it does need to be a moment that evokes an emotional response from the reader. There's assorted story structure guidance out there that recommends two Pinch Points per story, one around the 30% mark and another at the 75% mark. The Pinch Points come halfway-ish to the Mid-Story Crisis and again halfway between the Mid-Story Crisis and the Final Confrontation.
Okay, now that we know that Pinch Points are more than engineering Fuck Yous, how do I use them when plotting and in the story? Beyond showing the antagonist flexing their villainy, I use Pinch Points to:
- Remind the reader of the price of the hero's failure
- Prevent the story's pacing from dragging
- Stop me from detouring down a plot-irrelevant tangent