Madame Black and Sex Pollen

Bellatrix Black, a pureblood witch, possibly one of London's wealthiest witches, and also a Dominatrix. Hermione Granger, our beloved know-it-all, brightest witch of her generation, just needs to relax and lose control. What happens when Madame Black finds sex pollen in her favorite client's bag? (World where Voldemort never existed.) Warm-up for Femslash-Kink Gift Exchange on AO3.