In a secluded Vietnamese home, a young woman named Ha, beautiful and innocent, finds herself alone with her visiting cousin. As they chat, Ha's curiosity piqued, she asks about his experiences with women. He shares stories of passion, and Ha, enthralled, decides to explore her own desires. She tentatively touches her body, her breath hitching as she discovers new sensations. Her cousin, drawn to her innocent allure, gently guides her, teaching her the art of self-pleasure.