Don't know

A story idea that I don't know if it would actually work but a less complicated idea works all the time

The one that works all the time... The boy is into ballbusting and the girl(s) don't know until after busting him, or they know but he doesn't know they know


The idea that I don't think would work but would be an interesting story nonetheless he is into ballbusting and she busts him often without ever knowing he likes it (So she is willing she does not know) I think it would work best with brother/sister but idk