Cold river and yellow bikini!

The sun was already hot and I wanted to cool off... But the water in the river was still very cold! So I didn't swim in this cold river. But I sat down on a sandbank and started pouring cold water on my pussy!
My pussy shrank from the cold!!! And then I had an orgasm!
And you couldn't even tell from the outside that anything indecent was happening))) Just a girl splashing around in the river)))