When a Dragon Fails to Protect (Light Version)

Part 2 of 'A Dragon's Claim'. Fairy Tail's Two most famous dragon slayers have finally claimed their mates which makes them targets for dark mages looking to exploit their bonds. Dragons are designed to protect, especially the ones they hold dearest, but what happens if they fail? (Warning: Lemons, language, 'rape') - 'Dark version' also available