Incest Inheritance

[RicoLouis]

A brother and sister who once where lovers reconnect after he becomes a widower and she becomes a divorcee now both with daughters of their own.

 

[Hypoxia]

A brother and sister who once were lovers reconnect after he becomes a widower and she becomes a divorcee now both with daughters of their own.

Then what? Tragedy? Comedy? Happy ever after? Lesbian cousins? The old "the kids see right through their secret" trope? Do they go traveling? Or does the bulk of the story reside between "they once were lovers" and "they reconnect"? Is the story about their separation, their separate lives with ups and downs, and then the circumstances triggering their reconnection?