Fucking my little Stepsister through Panties and Cum on Pussy

In the heart of a hot summer, our little stepsister has been staying over while her parents are away, and you know what that means - she's been acting a little too innocent, even though she's secretly been checking out her stepbrother's hulking frame. Now, it's time for her to feel that big dick she's been dreaming of. The stepbrother, always the horny teen, can't help but get a hard-on every time he sees her tight, little ass in those short skirts. One day, when she's babysitting, he just can't resist anymore. He pulls her into his room and she giggles, playing hard to get, but her eyes tell a different story. He pushes her onto the bed, and she lies there, her legs spread wide, wearing only her tiny, wet panties. He hesitates for a moment, his heart pounding with excitement, then he leans in, pulling her panties aside and getting a taste of her sweet pussy. She gasps, her eyes widening in surprise, but she doesn't stop him. He keeps licking, bringing her closer and closer to the edge. She's ready when he pulls his pants down, revealing his massive cock. She takes a deep breath, and he pushes inside her, slowly at first, then harder and faster. She screams in pleasure, her back arching as he fucks her. The sight of her tight little pussy taking his big dick is too much for him. He pulls out, and she's disappointed, but then he flips her over, her panties still in place. He fucks her through the panties, feeling her pussy grip his cock as he pumps into her. She moans, her body shaking with pleasure. Finally, he can't take it anymore. He pulls out one last time, and she feels his hot cum shoot onto her pussy, coating her pussy lips. She smiles, feeling satisfied and dirty at the same time. It's a wild, hot summer night, and she's finally gotten what she wanted.