My son wants a new brother

I saw my mom sitting on the sofa looking at a family photo album. So I sat down next to her to keep her company and see what photos she was looking at. The photos were of me from the time when I was a newborn. Mom was very emotional and she started tearing up! Mom explained to me that she wanted to have another son just like me! I found out that she has been trying to get pregnant from my dad for 3 years but they have had no luck! I love my mom and always want to make her happy so I suggested that I can help her get pregnant! I tell mom that I am young and have strong sperm and dad will never know because my new brother will look just like me! Mom liked the idea but we must hurry before dad gets home. I am crazy about my mom's big titty's...I have always lusted to play with them but I have never touched! Now is my chance and I begin playing with them! Before I knew it, my mom was sucking my dick...getting my cock got rock hard! Everything at this point went so fast and so hot! I fucked my mom like crazy and soon my hot seed was ready to explode in my mom's pussy and fertilize her eggs! I was so excited to make my mom happy and it was a pleasure seeing the smile on her face as my hot cum completely filled her pussy!