The grandfather clock ticks away the minutes as the grandma, her hands stained with years of baking, lifts her nightgown, revealing her still-pert breasts. Her husband, his eyes clouded with age, watches as she climbs onto his lap, her bony hips straddling his. Their lovemaking is slow, deliberate, a testament to their enduring passion. He grunts, his frail body trembling as he spills his seed into her, their union a secret known only to the creaking walls of their home.