Caught Step-Sis Masturbating AGAIN

This time, she's really caught her step-sibs eye! After sneaking into her room, she finds her step-sis, a busty redhead with a big ass and a pretty face, finger-fucking herself. But don't worry, she didn't notice him at first. He steps closer, and she's so immersed in her pleasure that she doesn't even flinch. But it doesn't take long for her to notice. She looks up, her green eyes wide with shock and then, something else. She lets out a moan, her voice loud and sultry, and he knows she wants this. He's not sure if she's aware of how much of a tease she is, but he's more than ready to play along. He watches as she sits up, her big tits heaving, and she grabs his hand, guiding it to her pussy. She's soaked, and he can't help but finger-fuck her right back. She moans louder, her body squirming and grinding against his. He can feel her getting closer, her body tensing up, and he knows she's about to cum. He can't wait to feel her tight pussy around his cock. He pulls his hand away just in time, and she looks at him, her eyes filled with desire. She wants him to fuck her, and he's more than willing to oblige. He pushes her down on the bed and climbs on top of her. He enters her, and she lets out a loud moan, her body arching up to meet his. He starts to fuck her, his cock sliding in and out of her tight pussy. He watches her face, her eyes closed, her mouth open in a silent scream of pleasure. She's so fucking hot, and he can't get enough. He feels her nails digging into his back, and her body convulsing as she cums. He can't hold back any longer, and he pulls out just in time to cum all over her big tits. He watches as his cum drips off her, onto her big, redhead breasts. She looks up at him, a wicked grin on her face, and licks her lips. He knows she wants more. He knows he should pull out, but he can't. He needs to have her again. He flips her over and enters her from behind, his cock sliding deep inside her. He starts to thrust, his body slamming into hers. She's moaning loudly, her body pressed against his. He can feel her pussy clenching around his cock, and he knows she's close. He reaches around and starts to finger-fuck her clit. She screams out his name, her body convulsing as she cums. He can't hold back any longer, and he pulls out just in time to cum all over her big, redhead ass. He watches as his cum drips off her, onto her big, redhead ass. She looks up at him, a satisfied smile on her face. He knows he's going to have to keep this a secret, but he also knows he's not going to be able to resist her again. He can't wait to see what she'll do next.