A bashful Latina sister and brother, both in their late teens, find themselves alone and curious, their hormones raging. She's a cute, innocent-looking thing, with a body that belies her youth, and he's a young, eager Latino with a hunger in his eyes. They start tentatively, she touching herself, he stroking his growing erection, but soon their inhibitions fade. She tastes him, he explores her, and before long, they're lost in a passionate, taboo embrace.