Horny Stepsister made me Cum in her Mouth

In the quiet, dimly lit hallway of their shared home, a horny stepsister couldn't resist the urge to tease her innocent stepbrother. She sneaked up behind him, her heart racing with desire, and whispered in his ear. "I've been watching you," she said, her breath hot on his neck. He turned around, his eyes widening as he saw her seductive smile. She pushed him against the wall, her hands roaming over his body, feeling his muscles tense beneath her touch. "You're so big," she purred, her hand wrapping around his growing cock. He gasped, his eyes never leaving hers as she unzipped his pants, freeing his hard length. She licked her lips, her eyes locked onto his as she took him into her mouth, her head bobbing up and down. She could feel his cock throb in her mouth, her own body aching with need. She sucked him deeper, her tongue swirling around the head, her eyes watering as she took as much of him as she could. He groaned, his hands tangling in her hair as she continued to pleasure him. She could feel his body tensing, his breathing becoming ragged. She knew he was close. She wanted to feel him cum in her mouth, to taste his sweet seed. She pulled back, her eyes sparkling with mischief. "I want you to cum in my mouth," she whispered, her hand reaching down to cup his balls. He let out a low growl, his hips thrusting forward as he let go, his hot cum filling her mouth. She swallowed every last drop, her eyes never leaving his as she licked her lips clean. She knew this was just the beginning of their step fantasy, and she couldn't wait to see what else they would do together.