After a shower, a curious step-sister catches her brother's gaze lingering on her wet, soapy body. She teases him, bending over and presenting her tight ass, knowing he can't resist. He obliges, spreading her cheeks and diving in for a deep, gaping anal exploration. She moans, pushing back against his face, loving every second. He stands, his cock rock hard, and she takes it in her mouth, gagging on his length. He fucks her face, then spins her around, plunging his cock deep into her ass. She grunts, taking it like a champ, and he pounds her until he can't hold back, pulling out and covering her face in hot cum.