Pregnant Step Sister Woke Up With A Big Cock In Her Asshole. Full in SHEER

In the tender light of morning, a stunningly pregnant step-sister stirs, unaware of the stirrings within her. Her sheer nightgown clings to her curves, barely concealing the swells of her body. She rolls over, her eyes fluttering open, only to feel a sudden, intense fullness. A thick, throbbing cock stretches her asshole, every inch pushing deeper. Moisture glistens on the silky fabric as she gasps, the sensation of being filled unexpectedly sending waves of pleasure through her. Her panting breath fogs the mirror as she reaches back, fingers tracing the outline of the cock buried within her, a mix of surprise and arousal sparking in her eyes. She clenches, feeling every vein, every pulse, as the cock pulsates inside her. Her nipples harden under the thin fabric, a testament to the unexpected and thrilling start to her day.