Pretending to be the granddaughter of her adoring (but overly strict) mommy-dommy in public has become normal for college junior Ren Mathews. With his petite frame and brawny demeanor, he knows it won’t be too difficult, and when he steps out of line, he’ll be hauled into his partner’s lap to smack the old bare bottom. “Aunt” can start to allow others to raise her?