April's innocent blue eyes widen as Olivia, her stepsister's new stepmom and a busty milf, presents a mouthful of silicone cock for her to practice on. Romeo, the designated observer, shifts uncomfortably, his own cock straining against his jeans at the taboo sight. Olivia's expert hands guide April's inexperienced mouth, teaching her the rhythm and pressure needed to please a man. April's tongue flicks out, tentative at first, then more confidently, as she learns to take Olivia's thick, realistic dildo deeper into her throat. The room echoes with the sounds of their wet, intimate lesson, the air thick with the scent of Olivia's musk and April's growing arousal.