Author's Notes: Written for hamimifk's Sapphic Stocking on hpsapphicappeal. The request that I filled was Molly II/Lucy, smut, power struggle, humiliation, exhibitionism.
Warning: Contains not only the obvious sister/sister incest, but a little bit of whole Weasley family/Lucy.
)O(
When Molly pushed Lucy against the wall and kissed her in the kitchen while the entire extended family was out in the gardens having tea, it had been fun. When Molly stripped her down to her bra and knickers, right there on the spot, it had been thrilling. When she put her hand into her knickers, it had been absolute bliss. When she used a napkin to tie Lucy's wrists together behind her back, it was delightfully kinky. When, in between kisses, she started pushing her towards the picture window that looked out into the garden, Lucy panicked.
"What are you doing?" she demanded, though she found it more than a little difficult to formulate any sort of complaint with Molly's fingers buried knuckle-deep inside her.
"Just giving people a good look. What's the matter?" Molly's eyes glittered dangerously. "Are you scared of being seen like this?
"Of course I am! Molly, you can't!" Lucy squirmed wildly, but Molly was much bigger, Lucy's wrists were bound, and her knees were trembling with the force of Molly finger-fucking her. "You'll be in as much trouble as I will if people find out about us!"
"Oh, as if I care about getting into trouble." Molly gave Lucy another shove and plastered her against the window. Lucy squeezed her eyes shut as if that would make everything go away, but of course, it didn't: Molly was still fucking her with her fingers, and she was still nearly naked and on display for her family. "Everyone already knows that I'm a slut. I just think that it's about time they found out about you."
)O(
Fin