"dear daddy, remember that time I let you put your boner in my coochie and I told you it was okay to squirt your jizzy inside me? Well, guess what daddy, you knocked me up."
"Shortly before she gave birth she invited a select group of her friends to sleep over. There, after swearing them to secrecy, she told them all the explicit details about how she got knocked up. Some of them were obviously playing with themselves as my sister told them about my cock stretching her pussy and how it felt when my sperm flooded her womb. Then she called me in, bare-assed naked and with a hard-on, and asked who wanted to help reenact that scene. By the end of the summer my sister and I had our baby girl and four of her friends had my buns in their ovens!"
"I thought all of her teammates had left before I slipped into their locker room, stripped, and went to find my sister. But her friend and teammate, Marcie, had stayed behind out of concern for Jodie's health due to her "condition". The coach had told her to lock up when she left. All three of us were very surprised when I walked around the corner, hard-on first! After we told Marcie the whole story she agreed to keep it a secret. Then she asked for a favor, with her eyes locked on my now mostly softened cock. The three of us hit the shower and I fucked each of them while they made out. I probably should have cum in Jodie (I couldn't get her MORE pregnant, after all) but Marcie's pussy gripped me so tight that when she came I couldn't resist any longer and flooded her like I had Jodie!"