He picked me up and carried me into the water, then he got behind me and lifted me up. I tied my legs to his. He put me in the breaststroke and stuck it in me. I had already been fucked by a boy in exactly the same way a few years ago. I had enjoyed it a lot, and this time I liked it even more because obviously we had an audience, also because our back and forth movement was very clear... I came 20 times, we really enjoyed it, and then he filled me up.