I gave horse riding Lessons to my old Teacher

I'm Gavin 27 and live on my families farm , my father had a heart attack and he and my mother moved into town closer to the hospital. I run the farm by myself, I wasn't in a relations at the time of this story. I was in the produce agents getting some things for the farm and Kathy 49 came in asked if they knew anyone who gave horse riding lessons. Kathy is my old school teacher from my last couple of years at high school. She was married then and is now divorced no children. The agent said he knew of nobody giving horse riding lessons, Kathy was my favorite teacher when I was still at school. I decided to offer to teacher to ride, I told I would teach the basics and she could learn the fancy stuff later when she found a trainer. She asked how much and I said no charge, it will give a chance to do more riding myself. We arranged for her to come out on the Saturday afternoon. I got home put away all my stuff and checked all the tack and gave it a clean up. I also got 2 of the horses into the yard beside the barn and got them ready for the Saturday. Two day later around 2pm Kathy arrived and we had a chat and then I showed her the horses. Explained all the tack to her and showed her how to saddle a horse and then had her try on the other horse she done pretty first time and I only had to tighten it a little. Then I showed her how to mount and dismount and had her do it several times. The I led the horse around the yard next to the barn and then as she was more settled on the horse I got it trotting and let go of the horse and he rode it around the yard and done okay not great. Then as it was almost time for her to be going. I got to unsaddle the horse and how to put it all away. She was quite happy and asked would I mind her coming out again on Sunday afternoon I said your welcome to come out. She then left and I got back my work and around 2 next afternoon she was back again and I had catch the horse and saddle it and she done all by herself and she rode around the yard as the day before without me leading the horse. She took a little time getting in sync with the horse. But she finally done and was having fun also, she thanked me after again unsaddling the horse and putting away the tack and I showed her how brush down a horse. I told if she made more time I would take her riding around the boundary of the farm next time. She asked how much time I said about 3 hours should do at first and we'll see after that. She said she didn't want to interfere with my workload, I said it wouldn't be a problem. So she said okay and would come out about 1 the next Saturday afternoon. The week went by and I was shifting some stuff in the barn and realized she would coming out soon. I had a quick bite to eat and then showered and dressed in fresh clothes. Half an hour later she arrived and she saddled her own horse and we rode around the boundary and had a good time riding together. She asked would I mind her coming out earlier and practicing riding the yard on Sunday I said I don't mind and she said I'll bring you lunch and I said okay. She turned up at 10am and she put the lunch she brought in the kitchen and went and saddled her horse as I was now calling it and she rode around and then she unsaddled the horse and brushed it down and went and got our lunch ready. After lunch we sat talking and I got the urge to kiss her, but held myself back, She asked me did I have a girlfriend I said no and she then straight out asked if I would like to fuck her as she was feeling randy. I just nodded and we spent the the afternoon fucking and she left around 5pm saying see you next weekend. I was really happy with how everything had panned out and couldn't wait till the next Saturday. But she didn't come on the Saturday, she arrived on the Friday afternoon just after 5 with a suitcase and said if I don't mind she would stay the weekend with me. I didn't mind at all and she really drained my balls. We also got in some horse riding as well, this was how it was after that she would come and stay and share my bed. Then she had to go away for a couple weeks and I felt lonely on the weekends. She returned with her niece Chloe 23 a quiet shy girl and as it turned out Kathy was her lover as well. Chloe was caring for her father (Kathy brother) and he had passed away and had to go sort out things for Chloe. Chloe's had left them ten years before and now Chloe only had Kathy as a relative. Kathy brought Chloe out to learn how to ride a horse and hopefully me as well. They stayed the weekend as was now the custom and with Kathy joining me in my bed, she got Chloe to join us. But not into having sex with me, but Kathy managed to get Chloe to let me fuck her the next night. Kathy told me she wanted me to marry Chloe and they will both then live with me sharing me. Before they returned to town that Sunday evening I'd asked Chloe to marry me and with Kathy pushing her a little she agreed. The following weekend Kathy and Chloe moved in with me and we married a month later and Chloe tested positive to being pregnant the week after we married. We still share the same bed and the baby is due in late September. Much to the delight of Kathy and my parents, Kathy hasn't look for fancy horse riding lessons says she prefers the way we do it on the farm. which has included fucking while riding together. Especially with Chloe who was very worried about riding a horse by herself. Its become my favorite way to ride with Chloe and Kathy.