I wanted to bed my sister

I've always wanted to bed my sister Melanie 30 since I was about 13 or so. I don't why I fixated on her, but she was my dream girl. Now many years later I'm Angus 34 single and doing quite well. I have my own home and home business, Melanie had married Donald at 22 and hadn't had any children by the time of her divorce from Donald. They hadn't done well and with the divorce she didn't get much at all. Donald left for work interstate and Melanie worked a low paid job and was barely getting by. I had gone to university and had some affairs, but nothing serious as done came close to Melanie in my mind. Then I was called by my mother Pamela and she asked me would I be able take care of Melanie. Melanie had an accident and was unable to go to work and therefore lost her job. She had fell down the old stairs were lived. I said of course I could look after Melanie. Pamela was widow until 2 years ago, when she married Ronald and they moved interstate away from Melanie. I also lived interstate away from Melanie, but was closer to her than Pamela. I quickly travelled to see Melanie and paid her bills and got all her things together and brought her back to my home. She had mainly had bruising and twisted ankle and knee on her right leg which who bandage up to restrain there movement. Once back home I took her to my doctor had her checked over. Once settled I looked after her and when she was fully recovered she started looking for work. But the pandemic hit and we had to isolate like everyone else. Jobs disappeared fast and Melanie was hoping to find a better job than before her accident, but there was nothing available. She kept house for me and I decided to teach her how to use a computer in the hope she would be able to get a better job once the pandemic passed. Also I had her sitting really close to me, she hadn't ever been a good student. But slowly she started to get the hang of the computer and I had her playing games on the computer to get her use to using it and not being afraid of it. I got another computer delivered so we both could use one. Mine for my business and hers for her learning and games playing. She start just playing games on hers and using mine to learn skills on computers. That was how she found my porn section on my computer, labeled old invoices to hire its contents. She was learning invoicing on the computer and seeing the file old invoices opened it checked some of the invoices. She got a lot more than she expected, that when I returned and caught her looking at porn vids. She asked me why the porn and I said I don't do well with women and needed something to help me get off. I hoped that want end it there, but she said if you ever need help I'll will help you. How I asked and she answered however you need, my mind jumped to attention and I started getting a hard-on. But my reason soon returned, I said I'll let you know, but there was a tent forming in my pants and Melanie seen it. Saying it looks like you you could use a hand now, hanging my head I said yeah. Let's use your bed she said and had me strip off and lay on the bed, she went and got a wet cloth and returned in only her underwear. I let do what she wanted too, but than she asked did I have any condoms. No I said, Pity she said if you did we could fuck, as I'm not on the pill. Thinking quickly I replied I could dash out go get some. She said your not aloud out at the moment, but we could fuck if you pull out before you cum and I'll finish you by hand. I'm game I said and so we had sex for the first time I did as she had asked me to do and pulled out before I came. I ordered condoms online and 3 days later they arrived, but we had kept having sex regularly since that first time. I started thinking of getting her pregnant and decided to damage a condom or 2 in the hope she would get pregnant and would then stay with after the pandemic was over. But she would notice any damage and so I asked her what would she do if she got pregnant to me. She said if the baby was healthy she would have it and so I start looking on line to see how likely it was for a brother and sister to have a healthy baby together. The odds were better if there wasn't a history of incest in the family line. I told Melanie that if she got pregnant there was a very good chance of a healthy baby. I thought she wouldn't accept it and when she asked me straight out did I want her to have a baby for me. I was shocked as well as delighted and yes I want you to have my child. Okay she said and since then no condoms, the only things we ordered in regard to sex is a pregnancy tests. She tested positive and has change name back to our family name and wears her old wedding rings. Our doctor confirmed she was pregnant and that the baby is healthy.