It's late at night and it's still very warm outside. I'm feeling horny so I decide to grab my Hitachi wand and go masturbate outside in the warm summer night. I get outside and my neighbors are still having their party even late at night. They can totally see me because we have very low walls. I'm laying on the furniture outside wondering if I should masturbate. But then Charlie gives me a challenge. He challenges me to masturbate with the Hitachi and if I can cum and squirt with the neighbors noticing me, I get a prize. I accepted his challenge and immediately start masturbating. Before I knew it, I was squirting like a fountain all over the chair. Immediately after I squirted, I felt wave after wave of orgasms rush through my body and take control of me. Charlie said I could do more but I was done and complacent. I guess the thrill of getting caught by my neighbors turned me on.