Stepbrother With Benefits 3

The taboo element adds a lot of tension, but I wonder what inspired that choice and how it shaped the story's emotional stakes.

The on-page sparks felt so real—am I the only one who was rooting for them despite the taboo? How did the author build that tension so effectively?

Listening to the narration probably adds a layer of intimacy, but I'm curious how much the performance influences the experience of these scenes.