Pairing Snape/Sirius Rating NC17 Warnings Dub-con, bondage Summary Flesh and bone and rope have their limits, and Snape never pushes too hard. Disclaimer The world of HP and its characters belongs to J K Rowling. The author of this fic has borrowed them for the purposes of storytelling. No profit was or will be made. Word count 2280 Author Notes Thanks to M and S for the beta, and to E for the title!