Taboo Tryst: Sister's Wet Welcome for Brother's Big Cock
The brother, eager to use the bathroom, stumbles upon his sister in the shower. He freezes, taking in her naked form, water cascading down her curves. She blushes, turning off the water, but he can't look away. His cock tents his pants, and she notices, licking her lips. 'You like what you see?' she taunts, stepping out, dripping wet. He nods, words failing him. She steps closer, pressing her body against his, feeling his hardness. 'You want to fuck your sister?' she whispers, her breath hot on his ear. He nods again, eager, as she leads him to her room, pushing him onto the bed, straddling him. She grinds on him, her pussy soaking through his pants, before unbuttoning them, freeing his cock. She sinks down, taking him in, riding him slowly, her tits bouncing in his face.