My Sister Kate

Kate 34 divorced 2 children unemployed and needed a place to stay until she finds work. Her loser ex-husband doesn't pay anything to her and has left the country. I'm Arnold 31 single great job and have a 4 bedroom, 3 baths house, so it was me that Kate rang when she was evicted last August. Of course, I took her and the children in and I told her not worry I would help her as much as she wanted. The children Jake 5 and Chloe 3 liked my pet dog Pete and Pete took to them straight away. Kate promised me she and the children wouldn't be a bother to me while they were with me. I told her to relax and not worry and if she needed anything just ask me. The first week was just getting into a routine and there were no problems, I working on a project and it took a lot of my time also. Kate was looking for work and couldn't find anything that would work that suited her and allow her to look after children. Kate was getting stressed by the lack of suitable employment, I was home every night as I rarely go out. Kate asked me would I mind looking after the children if she got evening or night job, I told her I would look after them if she needed me to. But Kate only found one type of work available and it was stripping or sex work. She was considering it and told it might be her only choice to provide for her children. I said I'll pay you to run my house and make sure and the children are okay. After a long talk, we decided to give it a try and I gave Kate a housekeeping budget and wages, she complained I was giving her too much for the work that was needed and I told her it is not good to argue with your employer. That didn't stop her and I then said when you find what you want in a job you'll have a nest egg available to help you do what you want. Every day she checked the jobs available and nothing that suited her needs, a circus came to town and I took Kate and the children to see it. We all enjoyed it and later that evening she asked me why I didn't have a girlfriend or go out dating. I said I'm not a dating type guy and I'm too nervous around women outside the family. After the children were in bed and I was a coffee and watching TV and thinking of going to bed. Kate came and sat down close beside me and said that she wanted to give me something my life was lacking. I looked at her and asked what's that, she replied sex. Sex, you want to sleep with me I replied, yes at least you will get something out of everything you're doing for us and I will also get some sexual relief and it will lower my stress level she responded. I didn't know what to say and took my hand and led me to my bedroom. It was a bit awkward at first and she showed me what she wanted me to do. After our first fuck, she said we could do better and we started fucking again. It was better she said and she stayed with me the whole night and joined me again the next night, after the third night together. She moved all her clothes into my room and she been sleeping with me ever since.