The day I got ball busted by accident from a ** girl

I was doing photography work and this girl named Miss Fluffy she was 18 hired me to be her camera man. It was an easy gig she just wanted me to film video footage of her handheld or on a tripod. I was filming some youtube promo videos for her video clip store. One day we were working late and I started getting this major crush on her. I did not tell her because I wanted to keep it professional. She had a list of fetish stuff to film short promo videos. We filmed about six videos no longer than a minute and we got to one called Ball Busting. She used a fake rubber ** and ** that had a suction cup so it could attach to a wall or glass. She attempted to use it in the video clip as the ** she was going to be kicking. She had trouble really getting it in a position to make it look realistic. While she was doing a couple practice kicks I became aroused. She looked so ** at about five foot ten, she had long black hair a ** slender body with medium ** she had long legs and a ** foot her toes were painted candy apple red they were perfect her shoe size was a 10. Even though it sounds big it was perfect for her height and her foot revealed a ** arch as she was doing the practice kicks. The problem was every time she kicked the thing would come off the wall the suction cup was not that good. She got frustrated and told me to put the camera on a tripod and come over to her I need to use your ** and ** for this ball busting demonstration. I told her no way I was not interested in being part of that demonstration. She got a little aggravated that I declined. She said "What the f*** camera guy you get paid, I pay you am your boss so you have to do this for me. Don't worry I won't really kick you. Come on lets do this. So I thought about it what she said made since I had to do it and she was not going to really kick me in the ** she was going to pretend. I put the camera on record and walked over to her. She told me to stand against the wall and face her. She made two practice kicks before the final blow. The first one she slowly raised her foot up and came very close to my **. The second practice kick she went a little faster but pasted my ** and tapped my ** with her foot. She flexed the ball of her toes slightly touching my **. She held it in position and before bringing her foot back down she pressed it against my ** inside my pants for a few moments. I was a little nervous but the feeling of her foot touching me in that spot gave me a ** a really hard one. I was so hard and excited that my ** pushed forward in my boxers. My ** was so hard it felt like it was letting out precum. I was not even ready and did not realize a kick was coming when she made her final kick for the ball busting. When she did it she missed and kicked me square in the ** really hard. I lost my footing and almost fell down. I had to drop to my knee. She came over to me and grabbed me saying she was so sorry. Sorry sorry sorry am so sorry. I was completely defeated and it took a long time for me to be able to even stand up.