As the stepsister lay in bed, she couldn't help but fantasize about her stepbrother's cock. The thought of it sliding in and out of her tight pussy sent shivers down her spine. She closed her eyes and pictured his hands grabbing her hips, pulling her closer to him as he thrust deep inside. With each imaginary stroke, she moaned softly, her fingers instinctively rubbing against her swollen clit. Her breathing became ragged as she neared climax, and finally, she let out a long, low groan, orgasming in her mind. Sweat broke out on her body, and she couldn't believe how turned on she was by her own thoughts. She knew she had to find out what her stepbrother's dick felt like for real.
