Twinposter Syndrome

Rachael knows her stepdaughter is hiding something. Gianna and Aunt Crystal have been sneaking around for weeks, whispering in corners and cutting conversations short whenever she walks in. Gianna won't talk. So Rachael decides she won't ask nicely anymore. She finds Crystal's discarded clothes after one of her visits and gets an idea. The next afternoon she tells Gianna she's expecting Crystal and needs to run out. Gianna shrugs and agrees to keep her aunt company. As soon as the door shuts, Rachael smiles to herself, grabs the shopping bag she's prepared, and steps outside. She strips right there in the driveway, slips into her twin's bra and panties, tugs the tight dress over her hips, and adjusts the neckline until her cleavage matches Crystal's exactly. The perfume on the fabric is still strong. She breathes it in, straightens her shoulders, and knocks. Gianna opens the door, relaxed, unsuspecting. Rachael steps inside wearing Crystal's skin and wonders how far this game will carry her before the truth comes out.