SGA Audio

Strong Girls

Amazonian Girls

Unstoppable Girls

One day, your sister calls you into her room, and asks you to hold her hand. Hesitantly, you grab on, and a sensation flows through you. Are you... shrinking? And what's more, she seems to be getting stronger too. Just how much of your size is she planning to steal, and how strong will it make her?

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Strength Siphoning Sister

When you need to demolish an entire city, Kathy is the girl to call out. She'll level the city to the ground overnight, and have lots of fun doing it. Listen to Kathy as she levels a city in this audiobook!

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Kathy, City Demolisher

After your first date with Abbie, she wants to show you an incredibly ability she has to control her muscles. Watch as they swell before your eyes. Can you keep up with her as she gets stronger and stronger?

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A Strong Start

Milly is your girlfriend, and she's finally solved the problem of a muscle growth serum and is ready to test it out. Join her as she grows her muscles to extreme sizes and keeps track of her strength along the way.

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Milly's Strength Serum

Ellie and Sophia have been friends for a long time. While Sophia spends a lot of time building up her muscle, she's surprised to see Ellie putting on huge amounts of weight, so the two agree to a bet. Can Sophia get strong enough to lift Ellie up in just two days? But, what Ellie doesn't know, is Sophia has a trick up her sleeve.

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I Can Lift You

Your girlfriend has taken to buying strength enhancers online, but nothing has worked. That is, until she gets ahold of a genuine strength ray. Listen as she thoroughly tests it, increasing the setting each time to get as strong as she possibly can.

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Your Girlfriend's Strength Ray

Your wife tries out a new muscle-enhancing protein shake to fantastic results. She very quickly grows to be incredibly muscular, and is able to lift almost anything! But, she doesn't seem to be able to stop! Not that she wants to ;)

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I Can't Stop Growing

Max has been working out here for years, so when she meets a starry eyed girl who's looking for help starting, she helps her out, only to see her muscles grow and swell with each rep she does! Just how strong will this girl get?

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Muscle Growth at the Gym

Your friend calls you over for a special treat, she's found a soda that can make her stronger, and uses it to it's full effect. Soon, she's got biceps the size of melons and thighs as thick as tree-trunks, but still she gets stronger! Just how strong? You'll have to listen to find out!

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Stronger Soda

Emma's Catgirl Chocolate is allowed to try Milk, and told it'll make her a big and strong catgirl. Turns out, it does just that! Emma's jaw hits the floor as her catgirl begins to swell bigger and bigger with muscle!

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Chocolate's Milky Growth

A girl plays growth roulette! Every time she rolls, a different feature of her body grows bigger! Could it be her breasts? Her muscles? Her butt? Or maybe she'll just get taller and taller! Who knows?! It's entirely random every time!

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Growth Roulette

A girl with a new muscle-gaining medicine tries to up re-gain her prior strength, and overshoots dramatically.

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Running is Great for your Health