Broke down

So one day im out and about driving and the tire blew out on my impala. This must have been the busiest saturday ever because none of my friends would answer the phone for me. After trying to contact people for a half an hour, a van with tinted windows stops and a guy jumps out to ask me if i needed help. I told him if he could help me that would be great and i would pay him. It was daylight so i had no reason to panic. I get out the car and he opens the van doors to take some tools out. I figured i would help him so i went back and forth to the van to get out what he needed based upon his instructions. I was actually headed to an indoor pool party so i had a bikini under a dress. He asked me where i was headed and said that i looked nice. I thanked him and continued pulling tools out the back like he asked. Just so happens that i had to physically get all the way in the van to grab one more thing and before i know it he enters the van behind me. He locks the door and pulls his pants down. When i turn around he unties my bikini top and exposes my 40 E tits. He makes it clear he wants me to thank him the proper way.... so im thinking if i turn him down he is not going to fix my tire so i started stroking his dick while he is playing with my tits. I then ease his dick in my mouth and start sucking it..... he closes his eyes and i start gulping it. Im sucking and gulping, sucking and gulping and he is moaning. This man had to be about 45/50 but he had a very big white dick so it turned me on. Once i stop gulping his dick i turn around so he can hit it from the back. I bend over and he starts pounding me from the back. The van is shaking at this point because he is pounding my pussy so good. I stop him from hitting it from the back so i can suck his dick some more.... then i got on top. Im riding his dick hard and fast while my titties are bouncing in his face. Im jumping up and down on his dick because i want him to feel how appreciative i am of him stopping to help me. I rode his dick for 10 mins straight and he cums..... he had to take a few mins to recoup but he he fixed my tire after that and we exchanged #s. I called him later that night to thank him again and he invited me to his place. I didnt know he had a wife but he told me she was on a retreat with her girlfriends that weekend and he wanted to know if i wanted to stop by and have a beer. Needless to say i went to his house that night and sucked and fucked him again.... i fucked him for the next week straight when his wife was at work