Surprise BJ

I was driving home from a fishing trip when I was getting close to an adult arcade store. As I entered the toy section I noticed an old friend of mine came in without seeing me and he went into the rear of the store where the booths were with the glory holes and locked the door. As I entered the booth next to him he was busy putting money into the video machine. After I placed my money in my video machine I noticed looking through the small hole in the connecting wall I could see he had dropped his pants and was rubbing his placed cock. I placed my fingers at the opening to let him know I wanted his cock though the wall. As he stuck it towards me I took it and started tokay with it and after a few minutes it was erect and about 7 inches. I set down in a chair and took it into my mouth. I licked it all up and down the sides then sucked it just enough to bring him to the edge then backed off and slowly Jack him off. Then started back to sucking it fast and hard as I could. Soon he started groaning and he started shooting cum like I have never seen before squirting stream after stream. I swallowed as much as I could but it was too much for me to take I kept sucking until he went limp then he left without a word. I stayed in the booth long enough to suck another cock to make sure my friend had time to leave without ever seeing me then I left. That was about five years ago and I still get turned on knowing that gave one of my oldest friends a blow job and he never knew it was me.