The Old Meddling Witch and the Spell

Minerva never did trust those muggles. So, it should come as no surprise that, on a whim she went to check on Harry only to discover the abuse. Armed with this knowledge she places the Dursleys under a 500 year old spell, not knowing the consequences it would, especially one Dudley Dursley. Warnings: N/C, Abuse, Incest...well, everything for an abuse sundae, ala la Uk3.