Emily Willis, the epitome of youthful innocence, finds her pious resolve tested when she discovers her stepbrother's secret. Hidden in the closet, she watches as he pleasures himself, his massive cock throbbing in his hand. Overcome with a mix of shame and desire, Emily can't help but join him, her small hand replacing his as she strokes him, feeling his velvety skin. She looks up at him, her big doe eyes filled with a hunger she doesn't understand, and whispers, "Teach me."