Jessica, a youthful, innocent-looking girl, stands by the river, her heart racing with a mix of excitement and apprehension. The sun is warm, but the breeze is cool, making her nipples hard. She's wearing a cute sundress and white knickers, her pussy bare and shaved. She's never done this before, but the thought of it, the risk of it, has her so turned on. She starts to touch herself, her fingers playing with her wet slit, her juices coating them. She can't believe how wet she is, how much she's enjoying this. Her body responds, her orgasm building, and she can't hold it in any longer. She lets go, her young pussy squirting, her hot piss mixing with her juices, her knickers drenched, her dress sticking to her skin as she drips onto the grass, her body shuddering with pleasure.