Visiting Grandma

I'm Graham 20 single, in April I went to visit my mother's mother Catherine 65 widow. Catherine lives by herself and runs a flower farm. She has 3 employees that work for her Monday to Friday and she does the weekends by herself. Mainly watering and some minor jobs. She sometimes packs flowers on Sunday but that's only for special clients. I arrived for a 2week visit on a Friday afternoon and watched her and her staff finishes up the last orders for the week. Catherine has a dog called Lordie he's a big dog. Lordie is very friendly and protective of Catherine and he is always close by her. After a couple of days, I was having a look around and came across a shed right at the back of all the other buildings on the farm. It was about half-past 4 and all the employees had finished for the day. I heard Catherine inside the shed looking in through a broken window I saw Lordie fucking Catherine and she was enjoying it a lot. I watched until they had finished and I left before being spotted. I started to watch them every time they were in that shed. Then Lordie was hurt when a ladder fell over hitting him, he was lucky that it something else before hitting him and he didn't have any broken bones as a result. But he had to stay a the vets for a few days just in case of internal injuries. Catherine was upset at the accident blaming herself for it, but I told her Lordie was going to be okay. Later I saw Catherine head to towards the old shed and so I followed her there, keeping out of sight. She went into the shed and I took up my normal viewing position. This time she removed pants and then started playing with herself. But it wasn't giving her the same pleasure as with Lordie, I had my usual hard-on and wondered if she would let fuck her. I decided to chance it and I just opened the door walking in catching her masturbating. I pretend to be surprised and she was shocked at getting caught. I said sorry and then turned as if to leave. She had recovered her composure somewhat. Asked me what did I want, I said I was exploring the farm and just seeing what the shed was used for and said sorry for interrupting her again. Then she saw the bulge in my pants and asked me to show her my hard cock. So I did and she asked me to come closer to her and after I did, she started to play with it. I didn't take long and blew my load all over her hand and arm. She told me I would need to last longer if I was to please a woman. I said I'll try harder next time, she said no time like now and grabbing my hand led me back to the house. Once there we headed straight to her bedroom and she taught me how to fuck. We had sex twice that night and again in the morning. After everyone had left the next afternoon she took me again to her bed and we fucked again. When Lordie came home from the vets he was still sore and would stay in his bed most of the time. But he was up and about before I returned home and he was fucking Catherine again. Catherine would suck me off while Lordie fucked her. Later on, at night, I would fuck Catherine. Then after I returned home I started checking out the neighborhood to see if there were any horny grannies around. No luck but I discovered my mother Marie 43 masturbated a lot and that Donald my father wasn't doing her much at all. Preferring to play golf, I decided to see if I could get her to fuck me. Last Saturday, Donald was golf as per usual and I had an old gold ring I had got at a pawn shop. I started to dig around the shed getting woody weeds away from it. But watching Marie the whole time hoping she would go inside to masturbate, I was just starting to think she would never go inside. Then she went inside, I gave her a couple of minutes and then with the ring in my hand I went inside and looked for her. She wasn't anywhere and then I knew she was in her bedroom masturbating, I went to check if she was and looking thru the hole I had drilled in the wall. I could see she was starting to get into it as they say. I then went into the kitchen and open the rear screen door letting close hard and entered Marie's bedroom without knocking or saying anything. I caught her masturbating and she was shocked and I said sorry and I found this ring and thought I should show you. I said sorry again and turned as if to leave, she still was happy with me just coming into her room. But having covered herself she asked to see the ring, I took it over to her. While she was looking at it she noticed my hard-on bulging in my pants. She asked me had she gotten me aroused and I said Yes, I thought she was going to tell me to leave at first. But then she asked to see it and I showed my hard cock. She had a good look and started to touch it, I grew more hopeful that we might fuck. As she touched my cock, I started to move it back and forth in her hand. She then started to stroke it and then to suck it. I got onto the bed with her and was soon licking her out. I fucked her twice and later in the day, Donald came home from golf and told Marie he was going to play golf again with a business friend and would be away that night and most of Sunday. She told him to have a good game and not to overdo himself, about an hour later Donald left for the next town to play 36 holes of golf on Sunday. Marie came and asked me if I was going anywhere that night. I said no I'm got nothing on. Good, she said you can sleep with me. I did and I've become Marie's sex toy and I going visit Catherine again shorty.