Nudism at home ended in incest with my nephew!

My name is Valeska and I'm a 32-year-old woman. I got married very early and I learned from my ex-husband that he liked to be naked at home. He grew up in a family that this was very normal, it was a family of nudists. Our marriage ended, I was living alone, but I continued with this habit of being naked at home. I feel good, it's nice, it's comfortable, it's very hot here, and I have a house with very high walls so the privacy is total. My younger sister lived here for a couple of months, and I was naked, she didn't call. My closest friends visit me from time to time and I stay with them, they got used to it. Well, most of the people closest to me know that I'm like this. Now, a few months ago, my 17 year old nephew, Marcelo, came to live with me because there are much better schools here and he wants to go to university. Before he moved here we had a conversation where I explained that he lived naked at home and did not want to lose this freedom. He said that he did not see any problem in it and that even his mother had already warned that I did not wear clothes at home. I found this mature and calm attitude of his very nice and I felt completely willing to continue without clothes after his move. A few weeks passed without any news, my nephew started classes, and his behavior was exemplary, treating me with great respect, leaving no room for any complaint. Then one day he commented that really the heat in that region was unbearable and asked if he could also be naked at home like me. I agreed immediately because I did not see any problem and since then Marcelo has been staying naked at home. I began to notice a curious fact: he had moments when his penis got hard. At first I thought that it was because of the lack of habit of being with the lonely pee all the time, that little by little he would get used to it and it would pass. But the fact that he did not pass and he continued to have erections regularly without embarrassing himself with it is beautiful. He walked around the house with that painting without giving a hard time at all because he was also making me go naked, and I did not get used to it, and I could not call his painting too hard, and in the meantime, his painting was very beautiful, and I could not call my painting too hard. One beautiful Sunday we were both in the pool sunbathing when he asked me why I completely shaved my pubic hair. I thought the question pertinent and I answered that it was my ex-husband who asked me to shave all my pubic hair and that I ended up liking to be left with nothing. My nephew then asked me if I would agree to shave him too, because I would like to experience the sensation of being left with pubic hair and baldness. I thought it was quite a request. It was fun and I saw no harm in attending to him, so I later shaved Marcelo's pubis and pouch with a razor blade. Not to mention that he had a hard point all the time, which I confess I had expected, but the most unusual thing happened right after the haircut because as everything turned red and burned I started to put talc on the pubic area and the pouch but I confess that I exaggerated a little because I was enjoying doing it. Then without any warning he began to moan and ejaculate without touching his penis, catching me completely by surprise. Then, in an impulsive gesture and without thinking about what I was doing with his penis and saying that I would help him a little I passed him masturbating vigorously making him even more trembling and he ended up shaking between the two of us and I apologized to him without shame: when I realized that I was deeply ashamed of myself for not knowing it. I'm sorry, I didn't mean to do this, but with the naked lady spraying talc on me, it was a reaction I couldn't contain. - You don't have to apologize or be ashamed Marcelo, I understand, these things happen and there's nothing too much you're a young and virile boy, and I apologize for masturbating you without warning. The truth is that I had become tremendously excited to see him ejaculate and I loved to masturbate him very tasty. Marcelo had a huge, thick dick, and when I realized that he could not hold his tesao I lost my head and let go of my fantasies. So, to relieve the tension I opened a smile and said relaxedly: Marcellus, look at us. We're both dirty. Let's get cleaned up. Then I took a bucket of very warm water, two sponges, then I wiped the cock that was in Marcelo's belly and he wiped the one that was on my hand and arm. - Marcellus, every time you get in this state you can ask me to relieve you. The very next day I was in the pool when I realized that Marcelo had arrived from school. After a few minutes he appeared in the pool naked and with a hard stick. - Aunt, I saw you naked in the pool and I got like this, with a hard stick. Come here, your aunt's going to give you a hand job. I called him to sit on the edge of the pool because I was in the water and I held his cock ready to masturbate him. Meanwhile I changed my mind and fell on my mouth, sucking with will and vigor until he ejaculates. While sucking I also masturbated in the water, so we reached orgasm together. I swallowed his fucking all while at the same time had a sensational orgasm. When we finished Marcelo was impressed with my performance, so much so that he exclaimed: - Aunt, I didn't know you did that! Still very excited by the blowjob and the orgasm I replied immediately: - If you stick it out for the next 10 minutes I'll show you what else I do. Marcelo showed that he really was a man. He got hard very quickly and we had sex on the grass around the pool for more than an hour. I was teaching him how to do it and he ate me in front of me, he ate my cooking, he sucked all of me and we ended up exhausted and happy. Today we are lovers and we sleep together. We literally climb every day and I will become a teacher of my nephew. After all, sex also has to be taught, don't you think?