The real mommy and daddy

 Melanie placed her hand on Paul's pregnant belly. Their unborn son started to kick, sending her to the moon. She still wasn't used to see and feel the baby moving. 

"Oh my God! Look at how he kicks!" she said emotional.

"He sure seems to recognize you, he reacts like this every time!" Paul added, looking down at his stretched belly. 

"Why shouldn't he? Probably he can feel that I'm his mommy!" Melanie replied excited. 

"Err...Well, I mean...aren't you technically his daddy?" Paul said. 

Melanie scorned at her husband, but she knew he was right. The upcoming baby was the result of an unplanned night of passion where the couple bought a pair of X-Change Pills for a spicy night, but made the mistake of mixing up their pills. Not only that, but they had accidentally purchased a Bull type pill, making Melanie a high-fertile man. She still remembers fondly the transformation and the sense of power she got from the pill. Not to mention the torrential pile of cum she gushed inside Paul's warm pussy. 

The result of that night of passion became clear when Melanie changed back, but Paul didn't. With horror he discovered that he was pregnant. Apparently he wasn't stuck as a woman forever, but he was definitely going to be one until the baby was born. The shock was immense. The couple was thinking about having kids, but they didn't plan on having Paul delivering them. 

"Whatever, honey. Once you're back as a man do you still want to be the mommy?" Melanie said. 

"I see your point," Paul replied then added after a pause "I anticipate a very awkward conversation with my son if he ever wants to know the truth about his birth...."