Eager to explore her newfound desires, an 18-year-old virgin finds herself alone with her older cousin. As they chat, she shyly confesses her curiosity about giving head. Intrigued, he guides her through his growing bulge in his pants, teaching her the art of teasing and stroking. She tentatively takes him out, marveling at his size, before timidly licking the tip. With encouragement, she takes him deeper, learning the rhythm and pressure that makes him groan.