Horny Schoolgirl Thinking of Stepdad's Huge Cock after a Long Day

Imagine yourself in the role of a sleazy schoolboy who has been thinking about his gorgeous stepmom all day, and now she's finally back home. She's changed into a tight, low-cut top with her massive, firm tits threatening to spill out, and a short skirt that leaves little to the imagination. You can't help but stare at her, knowing she's thinking about you too. She walks over to you, a sly smile on her face, and whispers, "I've had a long day, sweetie. Why don't you help me relax?" You know exactly what she wants, and you're more than happy to oblige. She leans back on the couch, spreading her legs just enough to let you see the sexy lace of her panties. You can't believe your luck. She runs her fingers over her panties, brushing against her clit through the fabric. You watch, entranced, as she begins to rub herself, her eyes locked onto yours in the most intense, erotic gaze you've ever seen. She slides her hand into her panties, and you can't help but gasp at the sight of her fingers disappearing beneath the lace. She starts to fuck herself with her fingers, her eyes rolling back in pleasure. She's so wet, you can see her juices dripping down her thighs. She looks at you, her breath coming in short, hot gasps. "You want to see me come, don't you?" she asks, her voice husky with desire. You nod eagerly, and she continues to finger herself, her body writhing on the couch. She's so close, you can see it in her face. She starts to moan, her body tensing as she reaches the edge of orgasm. "Oh god, I'm gonna come," she cries out, her body convulsing as she climaxes. You watch, in awe, as she rides out her orgasm, her body shaking with pleasure. She looks at you, a satisfied smile on her face. "Thank you, sweetie," she says, her voice soft. You know you'll be thinking about this moment for a long time to come.