Bigger, Better, Fatter

Flower had seen the news about the recall on all Swell BioTech Growth Oil products, heard how addictive they could be, knew that every slick, shiny coat that made her breasts bigger would make her dumber and even knew she wouldn't be able to stop once she started.

It wasn't like I knew about my cum's power when I started dating Elizabeth. We kept it casual, at first, hehehe. But things took off fast all on their own. It was like we were perfectly matched to each other, every interest, every love, even every lurid kink. Like the universe intentionally built us with the other in mind. She captivated me, and when we're together, I'm her whole world! At some point, all that love boiled over, and we were on top of each other.

That lust and passion boiled over and we fucked, long, hard, and fast. Hot, sweaty skin crashed against hot, sweaty skin as we moaned and grunted and hissee into each other's ears. It was everything I'd ever fantasised about and more. It was like two gods meeting and melding together in orgiastic bliss.

Then I came.

It was an experience that defied explanation. White-hot euphoria thundered through me as my balls went crazy, gurgling and churning out rope after rope after rope deep into Elizabeth's pussy. Every slam of our hips crashing made me cum harder and longer as I felt her gushing and squirt over both of us.

It was in the waning aftermath of our orgasm that we would learn just how unique my jizz truly was. I watched Elizabeth tremble and moan before she instantly shot up an inch and her hourglass figure thickened by an inch or two.

"D-did I just grow?" She asked as she cupped her breasts, moaning as her fingers touched her nipples.

"Y-yeah... you did." I added dumbly.

Elizabeth's eyes darkened as she squeezed her tits. "D-do it again. Make me grow again!"

This revelation made Elizabeth wild and wanton. My cum's power fed and fuelled our lewdest fantasies and got us rutting and fucking like animals. Cowgirl, doggy style, mating press, and full nelsons when i was still strong enough to lift her.... there wasn't a that ended in 'Y' that didn't end with me dumping at least five loads into her pussy. She got me addicted to creampies.

"Breed me! Breed your amazon queen!" She purred as I thundered and drilled into her cunt. My cock crashed against her cervix until we both saw stars and I'd hear those words. The words that could make me cum hands free if Elizabeth wanted to. "Pump me full of your babies, Daddy~"

Entire weekends lost to mind-shattering climaxes, surging growth, and cheap take-out. Inch after inch, pound after pound; Elizabeth grew and ballooned until the 5 foot flat, 75 pound beauty stood at an overwhelming 9 feet tall and was practically as wide as she was tall at 750 pounds. With breasts bigger than beachballs, an ass the size of a couch, thighs bigger than oak trees and a gut that dwarfed most exercise balls; Elizabeth was a walking goddess, my walking goddess.

But nowadays...

Nowadays, it's straight anal. So she doesn't grow any bigger. And she's right, we don't have the money to remodel the house again and we do have to order her clothes to be specially made. But I do miss how much of a raging nympho she'd become whenever she grew. I know she misses it too because a 9 foot tall wobbling, lactating giantess isn't exactly quiet when she masturbates.