A Couple's Change [AE][Patreon exclusive] (Patreon)

[Phew- THIS was both a fun one to write, and to morph! I hope you enjoy!]

You were reluctant to take her to the clinic, Metabolism Modifying was just the latest craze, but your girlfriend was completely starstruck. Maybe the concept struck a chord with her, she had always been weird about her curves, obsessively going to the gym to try and fill out her figure, with no avail. 

After a very brief wait, legalese consultation and a brief sit in what looked like a full-body MRI- the procedure was over, she was satisfied, and you were glad to be done with the waste of time. You almost forgot about the whole thing until she excitedly shoved her rear in your face a few days later. You only entertained her interrupting your book to get back to it sooner. Apparently, her red yoga pants were filled with a brand new inch of backside; you stared as hard as you could but, couldn’t definitively notice anything; but congratulated her anyways. 

A few days later, she comes to you again, just having gotten properly dressed for the day after a lazy weekend breakfast; she actually shows you with measuring tape, that she’s grown 3 inches. You had to admit she did look a little more pear-shaped, but only really with close observation. Grabbing a handful and giving a few illustrative smacks, it did feel a little more weighty, maybe that visit to the clinic wasn’t the snake-oil hoax you had been imagining. 

She’s struggling to fit into her old capris; and breaking out the measuring tape- its because she’s put on 6 inches in the past two days. Her backside has undeniably grown, and is on the verge of looking cartoonish with how far it distends, and how thick and meaty her thighs are with her otherwise lithe figure. You can’t help but admit, experiencing her with this new volume has awoken some carnal hunger deep inside of you. Some small part of you lurches to ravish that incredible figure whenever she walks into the room. She must be picking up with how much more you’re staring, with how she goes out of her way to flaunt it in front of you so much..

Neither of you need a measuring tape to see the progress anymore. None of her old clothes fit her new diameter- which beggars belief. Each of her thighs are larger than her torso, and infinitely more dense and weighty. Her immense presence is commanding, by volume alone- and reflects her new attitude towards romantic endeavors. You’re not on top anymore, its not up for debate, and you’re gonna enjoy it whether you like it or not. Every day you’re thrilled to dive into enjoying her inevitably-larger figure, you perversely relish feeling how much bigger she is, and are intoxicated by it, body and soul..