severus/hermione story please help

[Guest trina]

Hi I'm looking for a story where hermione and severus work at the ministry together and they are both heads of their departments and they share a office together, they start a relationship based off of just esex and it turns into more as the yrs past, also they go through a lot of assiant. Please I can't find this story if anyone knows it I would be very greatfull. Thanks

[Guest nantanny]

It's called "Practical Solutions" by Aurette.