| This is a story about a chance meeting I had with a young lady while I was out joggingA few years ago when I was out jogging I saw a young lady in front of me jogging. I go to this trail in the forest preserve to jog at times. She was in front of me and she was with her dog. She seemed to be about 18 or so from the back and she was very petite, although she had a nice curvey behind. I caught up to her but she had a good pace on her and she aand her dog were running very good. I tried to keep up but it was kind of hard. I just glanced over at her and said she had good running form and she was kind of fast. She just laghed and said her dog kept her in good shape and she had to keep up with him so he could get his exersize. Do u mind if I tag along and see if I can keep up. I use to run a bit I told her and need a partner to keep up my pace . She said Okay.I ran at her fast pace luckily there was a water fountain and I was sure she would stop also. Luckily she did . We both tried to catch out breath and had a long drink. Hay not to bad for an old man, she said. You kept up with us . Thanks I said, but any longer and I would have fallen back!! She laughed . I looked at her she was all perspired and her shirt hung to her perky boobs and I could see her nipples sticking out. Her behind was like a pear with two halves very curvy , nice I thought to myself. She sat down on the bench . While she sat down her dog came over to her and put his nose in between her legs, she pushed him away and said No in a firm voice. Do you have a dog she asked , no I said, but I like dogs. Luckily the dog came over to me to be petted . He was a large rottie . .He likes you she said he seems to really like you petting him you must have a nice touch , she said, He is very nice dog I said. I looked at him and saw how muscled he was . He was very male as I could see his balls, very large and sheath. I began to wonder , I noticed his red tipp was poping out, I had never seen a dog penis. She seemed to get red and took the leash and pulled him to her , she said sit and behave . Againn he tried to sniff her crotch , this time he licked her and her running pants were very small . Stop, she said, but he continued,I got to go she said, but as she stood up the dog grabbed her from behind and began humping, I could not help but notice that he was so big next to her . She tried to push him off bit he would not let go. I took the leash but he nipped at me when i tried to pull him off . There was a flurry of action and she was red and flush on her face, She walked towards the tree off the trail all the while he was perched on her back hopping along with her as she walked. I was shocked did not know what to do. She walked behind the trees and the bushes . i could not see her from the trail. I ran after them and shouted can I help.Please just leave I am okay , I can take care of him , he won't bite me but he may bite you. We were far off the Trail no one could see us. I could see she was embarressed and exhausted from trying to get him off . Please leave she told me again . Finally she gave up , please don't tell any one she said under her breath. With that she tried to get to his penis and give him a hand job. He groweled again at her . I could hear her sigh and with that she got on her hands and knees. The dogg stayed on her the whole time. She spread her legs very wide and pulled her flimsy pants to one side, she guide the penis into her. I was shocked the tip was out about 10 inches and there seemed to be a bulge behind it in the sheath , With in seconds it disappeared in her vagina. Every time he pushed her her whole body jumped forward . I could hear her moan . I watched in shock as this went on for half an hour or so. He seperated from her and went over to lick her pussy . She was tired and looked on the ground. Please do not tell any one she said ,, he is a good dog but once in a while he does this to me. Her eyes met mine as she took them off the ground. I mean I like it also so please do not judge me . I looked at her with her spread wide pussy lips and said you are hot. She smiled and said . I think me and you and my dog are going to get along!!! This was the beginning of a very long and strange love affair for me her and her dog!!!