Beating around the Bush

Well this happened today and as soon as I started I knew I would post it here. I have been reading stories on here for a few years.

Anyway, I was at my moms friend's bbq today. She lives out in the middle of nowhere and she has some land she put a pool and a jacuzzi on that you can't see from the street. Me and my seven-year-old cousin were swimming in the pool.

She has been rubbing herself down there lately, not knowing what she is doing but I never say anything. But she starts rubbing herself some and even though she is my cousin, it still turns me on. I get this raging hard on out of nowhere. She then says she is gonna go inside because she was bored (We weren't doing anything at all).

That was a blessing for me. As soon as she was out of sight I started rubbing as fast as I could. I was afraid of getting caught so I went behind a bush to jack off. Oh, the thrill of maybe being caught was something great. There was a parking lot to my back in which anyone could see what I was doing if they were there.

This got me even more excited. My cock, which is normally about six and a half inches must have been sticking out seven to seven and a half. I've never seen it so big. Then I heard her back door close (can't see it from where I was) and that set me off. I shot six giant shots of cum into her bush and all over the rocks around it.

I quickly stuffed my dick back in my shorts and got back in the pool. About 30 seconds later my cousin appeared at the pool. I was that close to being caught. I happened to look at the crotch of her one piece bathing suit and saw a wet spot there. I wonder what she had been doing?!!