I did this challenge today. It took me about 5 hours to complete. It was fun, and it sure was interesting...
My bachelor ended up with 15 kids, including two sets of twins and one set of triplets, and also broke up two marriages. He also hooked up with an alien and shortly after was abducted and became pregnant himself, resulting in the 15 child as an alien baby. I completed the serial romantic aspiration and decided to marry the guy off to the girl he had the highest relationship status with, which happened to be the girl that had the triplets (I didn't realize it until I moved them in together). Now they are a family with a mother, a father, 3 human children, and one alien child. I also have to go through the trouble of breaking up with all of the girls he hooked up with to complete the challenge. Not sure I'm going to continue playing this household, but the challenge was good! (This was all done in the man's young adult age)
I don't know if you care about the story, but I had fun creating it :)
