Emily, your prim and proper stepsister, had always looked down on me. But tonight, she's in my bed, pleading for something she never thought she'd ask - my cum. After pouring alcohol over her tight pussy lips, she begs me to fuck her hard. I oblige, slamming into her with savage force. She cries out in pain as my cock stretches her pussy to its limit. With each powerful thrust, she pleads for me to make her mine. As my climax approaches, I tell her what she wants to hear - I'm about to cum in her pussy. She whimpers nervously but before she can object, I explode inside her, filling her up with my hot, sticky seed. Her delicate face contorts into an expression of mixed horror and desperation as she realizes her wish has come true.