My parents got divorced when I was little and for years I never saw my Dad. Then one day when I was 12 he and my Mom got back together briefly and made my sister. The reconciliation was temporary, and when my Mom was pregnant with my sister he signed papers surrendering his parental rights to both of us. He thought that meant he didn't have to pay child support but the thought wrong and so we have had a pretty good life without the asshole around.

A year ago my Mom got into a car accident and she was in a coma for a few weeks before she died. I was 19 and my sister was six and we ended up being the only family either of us had. I had heard my Dad had a brother someplace but I didn't even know his name. My mom was an only child and all our grandparents died either before I was born or when I was little. It was just the two of us.

After the funeral when we got back home my sister said it was now like we were husband and wife. I told her we were the same brother and sister we always were and I would take care of her always and she had nothing to fear. But she kept insisting that we were more like husband and wife than brother and sister so I sat her down a few days later and explained in language tailored to the mind of a six year old and explained to her some of the more intimate parts of the relationship of a husband and wife. I could not believe it when she said she was fine with doing those things. At this point I got suspicious that someone had perhaps molested her but she told me nobody had and that a friend of hers showed her a lot of porn from the internet and after a long conversation it was clear that while she lacked practical experience she was fairly well studied in theory and had a laundry list of things she was willing to try with me since we were now "husband and wife." I tried to explain to her that she would NOT be able to accommodate even my modest endowment.

After some negotiations, protests about the moral implications went on deaf ears as did those of a legal nature. We ended up compromising. I agreed to touch her in ways that felt very pleasant but were not strictly speaking illegal. I also agreed that she could live as a nudist at home when it was just the two of us. I told her she was prohibited from doing anything sexual in my presence but that her punishment for doing so would be limited to gentle scoldings while she did so. She wanted me to touch her butt a lot so we compromised and she agreed to be just naughty enough to deserve a long protracted but gentle spanking and I agreed to learn what I could about massaging children including their butts but only to the extent that was shown on training videos I found on the internet on the right way to give children a massage. Some of them are on Youtube and were quite clinical. But one can, with only a slight amount of imagination, make an experience very pleasant without actually breaking any laws. I bathe her regularly even though she could do it herself. I sit on the floor in the bathroom and talk to her while she sits on the toilet naked with her legs spread peeing in front of me. She constantly exhibits her private parts to me and I scold her and tell her she is naughty and she giggles and keeps doing it.

Amanda found her mother's vibrators when we went through our Mom's things. "These are mine!" she announced as she commandeered them and took them off to her bedroom. I told her to make sure she cleaned them off good before she used any of them. There is one my mom had that straps on and is like a big rubbery vibrating pad with knobs all over it. She wears that around the house sometimes. She will sit there in the living room rocking back and forth on the ottoman while watching the Disney channel and talking about what she wants to do with the various actors on the kids programs, most of whom are twice her age.

I have spoken to her pediatrician who used to be my pediatrician when I was a kid and she suggested I not make too big a deal as long as I don't cross any physical lines. She said that ignoring her might be a way to go but when I do she just ramps up her efforts to get me to cross the line. I have installed a lock on my bedroom. I put a pillow on my lap before I let her sit on my lap. But at the same time I massage and caress her and give her as much physical affection as I can without actually molesting her. Her doctor said I should reinforce with good touch while avoiding bad touch. She even told me that while it is a little unusual for a 7 year old (she is now 7) to want a family member to bathe them it is not unheard of for parents to bathe their children even when they are a few years older. She even told me that as part of bathing my sister, like any other parent would do, I would be responsible for washing their entire body meaning even her private parts. I try to be as brief as possible but I have to be thorough for hygiene reasons. Mostly I am just fumbling but my sister always rolls her eyes back and groans when wash her there. When she got sick and I had to put a suppository in her she was elated. I had to do this twice a day for a week. Because she is so small and tight I had to very slowly work a well lubricated finger into her anus for almost an hour each time before she told me she felt loose enough for the suppository to go in.

Despite the compromises, my sister has successfully seduced me. I am totally in love with the little tyke. If the law was changed today I would marry her and fuck her that night which I am absolutely certain that is what she wants. She sure hints around it all the time. But I will not go further than her pediatrician has explicitly told me where the line is to be drawn in various intimate activities. Meanwhile my sister has researched the topic and found that our state does not prohibit incest and that the age of consent for sex is 16. So part of our compromise is that on her sixteenth birthday I will take her virginity and from then on we will live as husband and wife. I am looking forward to it.