Sister's mouth full before getting busted

In the dimly lit den, blonde bombshell stepsister and her stud brother find themselves alone once more. Boredom turns to temptation as she sneaks a peek at his crotch, noticing the bulge. Unable to resist, she approaches, lowering herself to her knees and unzipping his jeans. Her small hand wraps around his thick cock, guiding it to her eager lips. She sucks hungrily, taking him deep, when suddenly, a noise startles them. They freeze, her mouth still full, as footsteps approach.

• getting
• caught
• head

• Unknown