Sibling Taboo: Stepbrother Enters Stepsister's Room Late at Night

In the hottest step fantasy you've ever seen, a skinny blonde step-sister is caught off guard when her stepbrother, Tim Deen, barges into her room late at night. She's in bed reading, her tiny tits peeking out from under her thin nightie, when she hears the door creak open. Tim is back from his late night out, and he's got a massive hard-on, ready to explore his taboo desires. The room is dark, but the dim moonlight casts a glow on their naked forms as he approaches the bed. She's frozen in shock, her eyes wide with surprise and excitement. He leans in, whispering in her ear, "Do you know what I want?" She swallows hard, her voice barely a whisper, "What?" He smiles, his big dick tenting his boxers, and says, "I want to fuck you, baby sister." She gasps, her pussy already wet. The tension in the room is palpable as they both know what's about to happen. He pushes her gently onto her back, his hands exploring her body, cupping her small tits, pinching her nipples through the thin fabric. She moans softly, her body arching into his touch. He slowly undresses her, revealing her pale, smooth skin, and she does the same for him. His big dick springs free, and she can't help but stare in awe at the size of it. Tim Deen is a pornstar known for his massive cock, and tonight he's going to give his step-sister the ride of her life. He positions himself at her entrance, the head of his cock pressing against her wet pussy. She's tight, but he's big, and he takes it slow, inching his way inside her. She moans loudly as he fills her, her small tits bouncing with each thrust. The room is filled with the sounds of their pleasure, the creaking of the bed, and the wet slapping of skin on skin. He switches up the positions, fucking her missionary, then from behind, and finally, he gives her a side-fuck, his big dick stretching her pussy wide. She's moaning and screaming, her pussy pulsing around his cock as he fucks her like never before. Finally, he pulls out, his big dick throbbing with need. He knows what she wants, and he gives it to her, cumming deep inside her pussy in a messy creampie. She milks every last drop, her pussy contracting around his cock as they both come together in a blissful release. The room is silent except for their ragged breaths and the sound of their heartbeats slowing. They lie there, their bodies entwined, knowing that this was a night they'll never forget.