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Rated: 18+ · Interactive · Adult · #1288664
You wake up one day, and one of your family members begins to grow
This choice: Keep Masturbating  •  Go Back...
Chapter #4

Keep Masturbating

    by: gg Author IconMail Icon
She kept rubbing and rubbing, grunting deeply and sweating more by doing so. Not only had she gotten more muscle mass and height, but now she could see her pussy had gotten a bit puffier as well, its lips had swelled a bit, making it more sensitive.
She bends herself back and forth in pleasure as her strong pussy got pounded by her rough fingers, letting her other hand fondle her abs and breasts. Feeling those strong, toned belly muscles, nicely heaving up and down with her breath, and a nice, slim belly button that feels so stretched out already, she couldn’t wait to grow some more.

It was that thought that got her off; the idea of having such a easy way to gain muscle and size and how she didn’t have to work hard for it anymore, but could simply lay back and rub one out and instantly get more buff than before.
She could brag about it when she showed off her bulging deltoids and biceps to the gym rats, flexing her long strong arms and her big, thunder, thighs. Then lifting her shirt where a flat, wide, rock-solid stomach was chilling, so toned and defined, letting her fingers slide up and down it to show that no jiggling fat was attached to it.
Her breasts would also be quite sizable, not only by hard muscle but also by soft, tit-flesh, making them a pair of firm, round, flexible globes.

“I just can’t help it, my body just wants to grow powerful” you would say to those scared, small boys, as Lisa towered over them.

Lisa bit her lower lip thinking about this, it would be so amazing, being such a strong, large, dominant female, she wanted it!
Then she finally came with a loud moan, making her muscles tense up as the growth began again in her sweaty body! Muscles mass bulged out everywhere, and Lisa stretched taller and wider, squeezing her expanding breasts as her ass was sliding wider along her bedsheet, feeling herself getting heavier and stronger on the bedframe as it creaked.
“Fuck yes” Lisa said as she looked down on her newly added mass, then starting stroking her wide, quivering thighs and then down to her exhausted crotch.
She noticed her labia had gotten even more swollen and larger than before, taking up more space between her legs, and her clit had defiantly grown as well, it was bigger in size, rounder and more sensitive. Lisa liked it, having such a big and puffy pussy made it seem less weak and feminine, she was happy that her pubic hair had gotten denser and thicker too, stroking her netherhairs, proud of growing such magnificent, strong bush.

Then her hands wandered over her abs and let out a gasp as she felt the more toned and hard muscles swelling on her stomach, her fingers passing by scares and marks as the finally came back to her swollen breasts. Those greedy girls had grown a cup size more, and she could almost flex them, making her tits bounce slightly by doing so.
Then she felt one arm after another, feeling how thick and strong they had gotten, flexing them so show herself the gains she had gotten. She then felt her strong, muscular back, feeling even more scars from the past too, it was a bit difficult to reach high up since her arms had grown so big now.
When the went down to her ass she squeezes her buns a bit, they had gotten a bit more juicy and plumb, but still strong like the rest of her.

“Fuck yes,” she whispered; “It really works, I’m getting so big! I can grow as much as I want to!”

She decided to stay this size for a while and see how things worked out, but putting on clothes was a challenge, as even in her biggest garments, the fabric stretched tightly around her body, but Lisa didn’t mind, it was quite nice, and especially around her crotch.
Besides pubic hair sprouting out from all sides of it, you could see her pussy bulge being outlined in her panties, as her puffy lips was pressing against the fabric comfortable so.
She could feel her pussy pressing up against them quit clearly, rubbing her clit a tiny bit with each step she took, this was awesome.

You have the following choices:

1. Let's go out and fuck some shit up

*Noteb*
2. Go to school

*Noteb*
3. Buy new clothes

*Noteb* indicates the next chapter needs to be written.
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