Your step-sister caught you sniffing panties and she demands that you get naked and cough them up. She smirks... they're not her panties, but her friend's. You two might share something naughty in common. She ties you up and tell you her secret. She loves sniffing panties too and stole that pair friend after a night out. She teases, stuffs her current pair into her nice little pussy, and cums for you while sniffing her friend's panties. Then then pulls the pair out and stuffs your mouth with them to keep you quiet while she leaves.