A bashful teen with a busty figure finds herself alone with her older cousin, the two of them confined to a small space. As they sit close, her ample chest rises and falls with nervous breaths, her nipples hardening against the fabric of her top. He notices, his gaze lingering, and she blushes, looking away. But the tension between them is undeniable. She tentatively reaches out, her hand brushing against his thigh, feeling the bulge growing there. He swallows hard, his hands itching to touch her, to feel the weight of her breasts in his palms. The border between them is thin, and it's only a matter of time before they cross it.