In the privacy of her apartment, a lithe 21-year-old, dissatisfied with her day, decides to work off some steam. She strips down to her sports bra and boy shorts, admiring her toned body in the mirror. Starting with yoga stretches, she transitions into sensual self-touch, her hands exploring her curves. She slips off her bra, exposing firm breasts, and slides her shorts down, revealing a neatly trimmed pussy. She lies back, legs spread, fingers dancing over her clit, building to a satisfying climax.