Brother's Bulge Unveiled, Sister's Curiosity Aroused

Pressed together in the confined space, the siblings' breaths grow heavy, and the scent of their shared excitement fills the air. The sister's hand grazes her brother's thigh, feeling the heat radiating from his crotch. She can't resist the urge to explore further, her fingers brushing against the outline of his hard cock, sending a jolt of pleasure through them both.

• Unknown