I'm looking for a story that I read a few years ago (on another site; I don't know which one) Basically, a woman occasionally pretends to be her husband's daughter or niece, with her hair in pigtails, being spanked when she misbehaves.
I remember two scenes: at one point, she is spanked at a restaurant because she hid her peas instead of eating them. At another, she's bare from the waist down over his lap, and he almost puts his mouth on her pussy - but at the last second, he stops himself and blows a raspberry on her stomach instead (since they're not supposed to have sex when in character).
At the end of the story, she emerges in her grown-up dress, back to being a wife instead of a bratty teenager.
Does this ring any bells for anyone? | 
