Dragon Concubine (гет)

Harry Potter has a wonderful, terrible idea on how to survive the First Task. Sirius has never been prouder of his godson while Hermione desperately wishes a Professor had suggested a better strategy than flying against a dragon on a highly flammable broomstick.
Magical Society won't like Harry's plan, but they can go hang as far as he cares. Harry doesn't know it, but he's actually taking part in a proud legacy of wizards too horny for their own good.