Risky Outdoor Anal Masturbation

I was out walking in the fields, after a while I found a path leading away from the dirt road. I decided to follow the path and found a telephone transmission mast with a small hut. I decided to sit down behind the hut and further stimulate my already overstimulated prostate and full balls with a vibrator and finally come while wearing pantyhose and panties. I was afraid of getting caught the whole time.