Careful what you wish for
Always enjoyed stories that involve a husband/boyfriend encouraging their slightly reluctant/respectable partner to act more slutty.
The scenario develops until the wife/girlfriend begins to enjoy being a flirt and ultimately gives him more than he bargained for leading to the husband regretting persuing his fantasy.
I like the idea of a the husband being torn between being turned on but also feeling a little hurt all of his own doing.
Anything on here along these lines?