Creative Recollection

The art or morphing fiction into facts for dramatic effect.

His memory of how good that dance was, is just creative recollection.

Erection Recollection

Getting aroused from regular things, because you've associated them with sexual things

Guy 1: "Why do you keep getting hard over the Shantae soundtrack?!"
Guy 2: "You don't wanna know..."
Inside the head of Guy 2: *GODDAMN THESE ERECTION RECOLLECTIONS!*