I've always been suprised at how unexpected and random my levels of arousal are. One moment I'll be involved in something completly ordinary, and next thing you know I'm horny as hell. I'm sure most of the time it only takes one good thought or sight to get me going. A sexy magizine ad, or maybe a large busted woman leaning over in front of me at the grocery store. The possibilities are endless.
Today I was trying on some Levi's in the dressing room at a clothing store. The jeans fit wonderfully, as it's hard to find good jeans that actually show off my tiny butt. As I was dressing, I heard an extremely sexy female voice about two stalls away from mine. Unisex dressing rooms? I don't know if thats common cause I don't use them often. But anyway, she sounded so sexy, I could barley make out what she was saying, but it sounded like she had a male companion in her stall with her. I don't really think they were doing anything sexual, but I did hear her mention her new panties, it seemed like she was modeling them for him. That's all it took for me... next thing I know I'm holding a raging hard cock in my hand. One of those hardons that points straight up at the ceiling, just aching to be stroked.
When I masterbate it's usually four to five minutes until I orgasm. I was so turned on, partly cause I don't masterbate in public, and it was so fun listening to this amazingly sexy voice just 20 feet away from me, knowing she was undressed.
After just a minute or two of stroking I was cumming really hard. What an effort it took to remain quiet! It was a huge load, I wish I'd had my camera with me. So I zipped up, and left the dressing rooms. With my balls soaked with my still warm & sticky cum, I took about five steps out onto the sales floor when a young, dark haired, attractive, female employee smiled at me and asked "how are you doing today?" If she only knew... | 
