Period Kink

Title: A Conscientious Man
Author: Violsva
Fandom: Sherlock Holmes - Arthur Conan Doyle
Rating: E
Warnings/Enticements: Polyamory, Menstruation Kink
Word Count: 2432
Summary: “Are you in much pain?” he asked.
I sighed. There was no point in lying to him. “Well, I am.”
“What helps with it?”

On AO3.