I was sitting on the living room couch when Polly Yangs, my blonde stepsister, walked in in that tight black tracksuit that showed off every curve, her light, innocent-slutty eyes, her firm tits jiggling freely under her sweatshirt.
She stopped in front of me, biting her lower lip.
Do you know what I want? she whispered in a low, lustful voice. I want to suck your cock, little brother... I want you to let me do whatever I want. And don t say no.
