Never argue with a pretty girl!

I decide to go with the way Helen suggested hoping that we won’t stray to far from the track. As it is her route, she takes the lead and I have every opportunity to watch her tight ass swaying ahead of me. The route she has suggested soon takes a turn away from the stream and leads into a thick forest. I start to think to myself Helen really doesn’t know her directions when I see a clearing up ahead. When we come to the clearing I see that there is a small pond in the middle of a grass field. Helen stops at the bank of the pond and turns to look at me. I walk up to her and wait for her to start saying she’s lost. However, she looks at me with a naughty smile and takes hold of my shirt. Before I realise what’s happening she pulls hard and I topple over on top of her, and together we fall into the pond. She starts to laugh and pushes me off her. I land on my back next to her and she quickly straddles me. She is sitting halfway up my chest and I get a good view of her breasts trough her now completely transparent top. I can see she isn’t wearing a bra and her nipples are rock hard. Before I know what happens she falls forward and lands on her elbows, her lips a mere inch from mine. She looks me straight in my eyes and laughs again. “Pinned you!” She says. I grab the back of her head and pull her lips against mine. Soon we are kissing hard and we roll over in the water. My hands travel down her back and soon find the bottom of her top. I pull her top off over her head, frustrated with the wet material but even more with having to stop kissing those perfect lips. When her top is of she pounds on my shorts and soon she has my rock hard member exposed to the cold and wet surroundings. But before it goes little on me the cold wet is replaced with warm wet as her lips wrap themselves around the head. Now I am sure I’ve died and gone to heaven. She starts to suck and cups my balls in her hands. Soon I am on the brink of cumming but where?