Fascination
It's a time of change. Hugo is starting Hogwarts, Rose has made friends with Scorpius Malfoy, and Ron is...just the same as ever. Hermione is tired, harried, and her marriage is falling apart when she speaks to Draco Malfoy for the first time in decades, thanks to their children's friendship. And Malfoy - ostensibly estranged from Astoria - inviting her to lunch, and sending her flowers, isn't helping matters. Things swiftly threaten to spiral out of Hermione's control.
An epilogue-compliant, medium burn fic that follows Hermione through the trials and tribulations of middle-aged life; work, separation, and motherhood, and falling in love. Featuring lots of flirting, semi-infidelity (they're separated but not divorced, and it gets a little messy,) Draco embracing Muggle technology, the use of Victorian flower language, a smidgen of violence, and eventually, rather a lot of very explicit sex.