En búsqueda de mi madre

I currently have 25 years old, grew up in a normal environment, when I turned 18 they told me I was adopted, they weren't my real parents, I understood and decided to follow my path, decided to search for my mother, after a long investigation I finally found her. Decided to go look for her at her business and they said she wasn't there but that I could call her, got her number then, but in my investigation I also found her address, it was a big spacious house, rang the doorbell and they opened automatically, my mother didn't recognize me but I told her the situation and then she realized, cried and hugged me. I asked her several questions like why did you abandon me, there she told me everything: She was 15 when one of her cousins abused her, she got pregnant from that and her cousin went to prison where he died. Her parents were wealthy so they forced her to give me up for adoption, she reluctantly accepted because if not they would leave her on the street. She cried while telling me this and asked for forgiveness, I told her there was no problem, decided to leave but she insisted that I stay. I stayed and she told me more things, my grandparents had died in an accident about 5 years after my birth so she inherited the family fortune because my cousin's parents had died a long time ago. She always kept the business afloat and never had time for dates or having more kids. I was going to study business and she decided to pay for my university education so I could follow what I wanted, stayed with her and we got closer, she was quite sexy, in her mid-30s with a big milf aura, big breasts, and above all, a great ass. One day I wake up and find her naked, she says that usually at her house it's nudist and that it's liberating and that I should try if I want to, a bit hesitant but accept. Took off my pants and showed my piece of meat, she saw it with surprise and said it didn't look like hers. Nothing to do with her cousin, something uncomfortable made me laugh about that. The time we spent at home we spent with little clothes and that created a quite obvious sexual tension, one day we took the day off to celebrate that I graduated before university and well, one thing led to another and by the next hour she was fucking me in her bed, she confessed to me that her cousin didn't abuse her but they had a relationship and their parents had created the narrative that it was abuse so they wouldn't seem like incestuous, but with me she didn't have to pretend. We fucked without control for several days. We seemed like animals in heat. As a result of that she got pregnant with our first daughter, Several years have passed now and we have 5 little ones and my wife-mother wants more. She is always naked and always has a very high sexual appetite