I got the lot

My father remarried and just over a year later he passed away, car accident. My mother had died when I was 13 (cancer) and I was the only child. My father remarried when I was 21 and going to university. Not that I had much to do with my stepmother before my father's accident. But I inherited everything as there was a prenup and it stated she had to provide him with an heir, she hadn't by the time of the accident. Thus, I got everything, and it was up to me to provide for my stepmother 34. I left her allowance unchanged and continued my studies at university. If she remarried or left the family home, her allowance stopped. So, she was caught in a way, dependent on me for her lifestyle and still not a citizen either. I had no ill will towards her and let her do what she wanted. But she was worried about what I could do and so didn't do anything that might cause me to cut her off as it were. But she and I got on very well, if a bit stained. Her not wanting to bring up her situation and me thinking she was happy as is. Anyway, as it turned out we had coming together. I was home on the weekend as per usual the house staff were off on the weekends. So, it was just me and my stepmother, a thunderstorm came thru, and the power went off and my stepmother and me ended up sharing a bed because the heating was off. I got a hard-on and it pressed into her back and she let me fuck her. Fuck her I did and still do today, of course she got pregnant had a boy and is again pregnant having another boy. Her future is secure as she is my lover now and she has gotten her niece 19 to come out and join us. I married the niece, and she is also pregnant having a girl. Best of all they both share my bed every night. My wife's parents are both deceased and other family left except her aunt.