"Hi honey," your Mom says, turning to the door as you walk in. "How was your..." She stopped mid-sentence when she saw Nina, hugely pregnant with six full-term babies. Her shirt had long ago stopped fitting so her bare belly was out on display and Nina was already rubbing it sensually. "Hello there."
"John, you said your Mom was attractive, but you neglected to mention how attractive," Nina smiles as Mom gets closer, running her hands over Nina's belly. In no time, they begin kissing passionately, Mom and Nina's tongues lapping against one another while they stroke Nina's belly together. After all, it's so big, it takes four sets of hands to massage all of it.
You knew Mom would enjoy seeing a massively pregnant woman, long suspecting that she loved pregnancy as much as you, but you didn't expect such a sudden and strong reaction. It's a welcome surprise. Still, as you watch the two beauties kiss and fondle one of the world's biggest pregnant belly, you can't help but feel left out. You take out the controller and set Nina's pregnancy count back to zero.
In an instant, Nina's belly deflates, her shirt falling back against her body. The two continue to kiss, but as they realize the change, Mom pulls away and looks at Nina in confusion. "What happened?"
"John!" Nina whines, turning to you angrily. "Why did you get rid of my belly?"
"You did this?" Mom asks with surprise. "How on earth-"
She didn't get to finish her question. You point the remote at Mom and turn the pregnancy setting up to six and put the month at 11. There was an option to have the pregnancy suddenly appear or to watch it slowly grow over time. You decide to watch it grow.
Before your eyes, Mom's belly swells and swells, expanding far beyond the constraints of her clothing, unpopping her jeans' button as it grows. Nina's jaw drops and she runs her hands over Mom's belly as it grows, making Mom coo and purr with delight. When she's done, Mom is inches larger than Nina. You like what you see and decide to add two more babies to the mix. Then two more. Mom's pregnancy continues to grow and she moans and struggles to stand, her belly the size of a beach ball, her skin still smooth and stretch-mark free.
"This is incredible," Mom smiles, stroking her hugeness with Nina. Flipping through the remote's settings, you decide to add on to Mom even more. Going under body editing, you select breast size. With the addition of this huge pregnancy, she's already at E cups, but you kick it up to K cups. Mom's shirt, which was already flimsy and stretched out with her new giant pregnancy, stretches out even more as her gigantic breasts fill it out, clinging tightly to her bosom.
"As long as you're changing her body," Nina grins, grabbing Mom's rear. You nod and boost her butt size, putting a considerable strain on the jeans as Mom's butt grows and grows until it's big enough to balance a plate on and as firm as her pregnant belly.
"How do I look?" Mom smiles at Nina, inviting her back to feel her up and make out with her. Nina does so gladly, crawling over Mom's every maternal inch and kissing her passionately. Again, you fill with jealousy.