Transformation level 2.

Your finger ends up on Transformation Level 2. After you tap the button to upgrade, a notification appears explaining the upgrade.

"6 transformations per day are available to you now, as well as a raised limit of 2 transformations per girl per day. The transformations themselves have also been upgraded, meaning that growth, while still relatively random, will generally be larger. Shrinkage has been reworked. You are now able to steal an exact amount of mass from a girl, up to a certain limit. This mass can then be re-allocated within the same girl or stored within the app to use on someone else. Genitalia can also be modified now ;)"

You find it funny that the deity or magic or whatever created the app is winking at you, but you continue reading through the patch notes.

"Transformations have also been integrated into conditions. Depending on the power of the condition, a small amount of transformation can be applied."

You mutter to yourself, "Now things are getting interesting. Conditions can be mixed with transformation?"

Due to your high focus on the app, you are actually walking past the car as you hear a feminine voice behind you.

"Hey goofball, are you walking home or something?" You turn around to see Sophia, arms crossed, standing by the car.

"Maybe look up every now and then, real life is pretty cool too, you know," the brunette girl says with a playful smile.

You chuckle and reply, "I guess I was pretty dialed in there." you walk back around to the car, and sit down in the driver's seat, Sophia sitting beside you on the passenger side.

As the curvy girl sits down, you see her shiver slightly, and you remember the condition you placed on her.

"I wonder how I can make good use of her sensitive ass," you wonder to yourself.

You start the car and drive off, pondering different ways to tease and please Sophia during the drive. Maybe a few strategically placed bumps in the road will do the trick. Then you remember that you have one additional transformation for Sophia today, since you just upgraded the feature.

You already decided on giving her a pear-shaped body, so you decide to expand her hips and thighs once more. However, you are currently driving, so you figure it's probably best to wait until you get home, especially since your mom isn't going to be home until very late.

During the drive, you and Sophia discuss what to eat for dinner, momentarily forgetting about Emma. You both eventually decide on the basic but classic option of ordering some pizza. Sophia texts Emma the order, telling her to add anything else that she might want. You're only about 10 minutes from home now, but that makes it feel like the pizza will arrive 10 minutes earlier. You know that's not really how it works, but your mind is so full of measurement-app ideas and the such that you don't have enough brain to think about much else.

—

Eventually, you arrive at home, and as you pull into the driveway, Sophia's eyes close, and she lets out a soft moan in the passenger seat. Her body shudders, and her A-cup breasts jiggle slightly as she relaxes. you turn off the engine and take a moment to admire her transformed body, eyes lingering on her thighs.

You both get out of the car, walking into the house. You let Sophia in the door before you, and your hand "accidentally" brushes her ass slightly. She yelps in surprise, but it sounds suspiciously close to a moan, so you smile slightly and apologize.

"Like hell that was an accident, John." Sophia scowls at you, crossing her arms across her small chest. She can't keep the facade, however, as she almost immediately breaks her playfully angry expression and smirks at you with a wink as she walks into the living room.

It's at this moment that you are given a great behind-view of Sophia's round ass. While you definitely want it much larger, she looks very attractive as she struts away, leaving you momentarily distracted by her curves. You shake your head to refocus and follow her into the living room, unable to resist stealing glances at her enticing figure.

Emma is on the couch, and she absentmindedly welcomes you both home without taking her eyes off the television. Suddenly a lightbulb goes off in your mind as everything seems to click into place. Your older sister is a couch potato that could use a bit of a reduction in the belly area. Not much, since curvy girls are cute, but enough so that her breasts are visibly distinguishable from her stomach.

You quickly snap her picture, adding her to your library. Then, you take a look at what you're currently working with measurement-wise.

Emma Ring

• Height: 5’5”
• Breasts: High-D cup
• Waist: 37 inches
• Hips: 38 inches
• Thighs: 26 inches

Really good, all around. Her breasts are even large enough to rival Isabela's. You select "shrink" to take 5 inches from her waist and determine that she should be unaware of the transformation. 5 seems to be your current maximum, so you decide to see how much of an impact it makes.

Instantly, her belly flattens quite a bit. Not so much that it's completely flat, but enough so that it leaves some chub while not being excessively fat. Your phone vibrates, and a bright red flash goes across the screen. Your immediate reaction is fear as you feel your stomach plummet, but the words say "CRIT."

You almost have to keep yourself from jumping in the air. A crit, or critical hit, is a game term when an attack does double or more damage. But in this case, it just means that double the mass has been added to your inventory. So instead of 5 inches, you have 10 inches to do anything with. That's almost an entire foot of measurement. The way the system uses the numbers makes your head spin a little bit, but you just decide to trust the process and continue.

After all, the game has been designed to reward players for their strategic choices and luck. It seems that modifying a person's body in the place they wish actually gives you extra bonuses. As you navigate through the inventory screen, you start to plan how you can best utilize this newfound length…. Or mass? Size? You shake your head and just decide on mass.

Now it's time to apply this mass to something. You reallocate 2 inches into Emma's breasts, raising them from high-D to low-DD. She takes a deep breath, her chest heaving as her new curves press against the fabric of her shirt. Emma's eyes widen in surprise, but a smile quickly spreads across her face as she admires her enhanced figure in the mirror. She massages her slightly expanded assets and thinks nothing much else of it. She returns to the show she was watching, "household dude," a cartoon starring some odd large man wearing glasses, green pants, and an abnormal chin doing various things with a talking white dog.

While Emma is still busy with her show, you face Sophia, who is in the kitchen, sitting at the table. You select her on the measurement app, and apply the 8 remaining inches in your app to her, splitting it between her ass and her thighs. With that, you tap grow, and a new option appears onscreen.

"Use mass stored?"

Obviously, you hit 'yes' and then watch the growth take place. Her ass is round and firm, with a slight curve that accentuates her hips. Her thighs are toned and shapely, adding to her overall figure. Slowly, Sophia's hips begin to widen, her thighs thickening as her ass expands. The fabric of her leggings stretches to accommodate her new shape, the seams straining as her buttocks grow. You can see the outline of her panties through the thin material; her cheeks now overflowing with soft, plump flesh. Sophia's transformation is mesmerizing, and you can't help but admire how the changes enhance her natural beauty.

Sophia's eyes remain fixed on her phone screen at the table, oblivious to the transformation taking place beneath her clothes. She shifts uncomfortably in her seat, her face flushing with a subtle warmth. Her skin glistens with a faint sheen of sweat, and her breathing quickens ever so slightly. She moans subtly and quietly, shifting around in her chair as the changes in her body continue to intensify. Sophia's once slender frame is now extremely curvy in all the right places, her hips widening and her thighs thickening. Despite her attempts to remain composed, her body betrays her with every subtle shift and squirm.

Her hands move downwards, squeezing her supple thighs as her fingers trace the new contours of her body, feeling the softness and fullness that were not there before. The sensation sends a shiver down her spine, causing her to close her eyes and let out a quiet gasp of pleasure. As she lightly runs her fingertips lower down her body, they make contact with her soft, sensitive ass. At the touch, a wave of heat runs through her body, igniting a fire of desire within her. The unexpected sensation causes her to arch her back and let out a soft moan, lost in the pleasure of her own touch. Sophia runs upstairs, presumably to indulge in some self-pleasure, and you grin at the thought.

Emma, from the couch, yells, "John, the pizza's here, go get it from the doorstep."

You nod, and you suddenly realize that you are actually starving, so this pizza will probably hit the spot.

—

The 3 of you finish eating relatively quickly, and you head upstairs to chill in your room until it's time to sleep, so that the app resets and you can continue to use this absurd power. With all the creative ideas you have in mind regarding conditions and transformations, your mind is full of horny topics. You pull out the measurement app to see the condition of your two sisters as well.

Emma Ring

• Height: 5’5”
• Breasts: High-D → Low-DD cup
• Waist: 37 → 32 inches
• Hips: 38 inches
• Thighs: 26 inches

Sophia Ring

• Height: 5'4"
• Breasts: Low-A cup
• Waist: 27 inches
• Hips: 42 —> 46 inches
• Thighs: 28 —> 32 inches

Conditions:

• Ass is extremely sexually sensitive to touch

You have 35 Reality Tokens, since you gained 10 from adding Emma to the library, and you decide to save up to purchase the mind upgrades for 40 tokens next. Before you know it, you're starting to drift off to sleep, feeling as though you have fulfilled the maximum usage of the app today.

Suddenly, you're woken from your sleep by the sound of your door creaking. You look up from your stupor and see a shadowy figure standing in the doorway, their eyes glinting in the darkness. Your heart races as you realize you may not be alone in your room. But then you see the outline of the shadow's body from the light behind them. Wide hips and nothing visible on top.

You had forgotten about the "surprise" Sophia had promised you at lunch earlier that day. You take a look at your clock, and it reads 1:03 am.

Sophia whispers through the darkness, "Hey John, are you ready for me?"

Her voice has a sultry undertone and is extremely seductive. Your heart skips a beat as you realize what she has in store for you.