The Gym Pic (Paid Post #4) (Patreon)

“HA! Look at me now!” Your girlfriend flexed and sent you the gym pic on your phone.

“Remember when I was practically the size of a drinking straw? I couldn't even lift the Gallon of milk out of the fridge. But I bet I could out lift you now!”

You looked at your own arms, you could almost see bones under the skin. There was no question she could out lift you now.

It was crazy, She used to be so much smaller than you, Now she doesn't just hold the beef, you have to look up to look her in the eye. You two had heard about the App, Something-Max she had downloaded. You both thought it was a laugh. Even fantasized about it. You two had turned it into a role play in bed.

She had ridden you as she played with the app, she pretended like she was just draining you with this phone app as you two fucked. She loved ho hard it made you. You would laugh about that post orgasm with her. She would roll over and look you in the eye and say “I'm gonna be so much beefier than you.” Sometimes, she would hold your cock and feel it get hard when she said it. You couldn't say for sure, but you could swear she gripped you tighter as if she was actually growing stronger.

Later, you would ask her about those moments, but she would deny ever attempting to do anything, you now know why.

There was something strange about this conversation though, something about her energy thrilled you. It scared you too, but that's what was so exciting about it. “You know,” she said “I think I want more!”

She sat down her phone in the gym facing her, as she double flexed her arms. “Could you imagine me being huge?  Being massive?” she bounced her shoulders, she had done that before, but this time you could swear you were watching them grow. They had never grown so rapidly in front of you. You were getting so hard watching her grow. Her gray shirt was popping, She was getting massive.

Soon you watched your girlfriend turn into a powerhouse, bigger than even any man you had ever seen. She was laughing, and you heard something in the background, was it screaming? Or laughter? Soon a group of women appeared behind her in the locker room.  They were doubled over in merriment. “Did you see That moron? He shrank to nothing just like- OH! Shit!” She stopped and looked at your girl. She was now 8ft. Tall and about 3 times heavier than before stacked with bulging muscle.

“Do you, uh, feel any different?” she asked marveling her power. Stroking her own muscles. You had been doing the same to yourself, but you didn't feel anything. “I guess I didn't get this from you then, but who? OH! Her eyes popped open in realization. She smirked as you realized, she didn't drain you, she drained every guy in the gym. “But here's the thing,” she said to you flexing her muscles as they strained and piled on top of each other., “I still need more!”