My sister in law

My wife Angela and her parents died in a car accident 2019 and I was left to raise our then 4 year old daughter Maria alone. My father had passed away when I was 19 and mother had left him when I was 8 no idea where she is. No Grandparents either and Angela's sister Helen 28 the only close family I could ask for help. If Helen was an actor she would always be type casted as the classic librarian in any movie. Quiet and slowly spoken and quite shy around most people, she isn't an librarian use to works for the local council she quit to look after Maria. Helen doesn't dress to impress, rather to hide as much of her body as possible without covering her face. If you look closer there is quit an attractive woman behind the glasses. But like me nobody looks closer, months after the funeral of my wife her parents, both Helen and Maria were starting get over the their passing. Maria was closer to Helen than me. As Helen was with her the most, I was busy with our farm and looking after the animals. Then one day (March) I got covered in manure, I had in the air in the bucket of the farm tractor and the bucket caught on cable. I was using a piece of wood to move the cable away from the tractor bucket. Just as I got it away the bucket tipped forward a bit and I covered in manure, lucky it didn't empty it whole load. But what hit me was wet and in very sticky mucky way. It also smelled really bad, I lowered the bucket before heading towards the house and called to Helen. She came outside seeing the state I was in and had a smirk on her face, I asked her get me some other clothes and told I would hose myself in barn. She said Maria was asleep and would me the clothes straight away. I hose myself clothes and all, getting as much off as I could. When Helen arrived she took the hose and gave my back a better hosing down and telling to take off my clothes and she would put them thru the washing machine. I stripped off and Helen continued to hose down and then she put my old clothes on a railing and gave them a good hosing as well. She was laughing at the time and I decided to give a taste of what I went thru and picking up a bucket I got some of manure water and threw over her. She responded by starting hose me down again. One thing led to another and we were mucking about both wet to the skin laughing. I stopped laughing and just kissed her and she kissed me back. After several minutes we stopped and went inside to shower, which we did together and the still both naked, I took Helen to my bed. I was her first fuck and ever since she sleeps with me, last month we married with Maria as Helen's flower girl, Helen is six months pregnant to me