part 2 [MeedrowH]

As you pump in and out of Isabella, you're captivated by how Gabriella sucks on her friend's massive breasts. Being mesmerized by their size is one thing, but engaging in a close activity like this suggests to you that either they're that comfortable around each other, or they've done something like this before. Given how the other girl licks Gabriella's small tits, it might be the latter.

You aim your phone at the black-haired Rivera girl. A thousand thoughts zoom past your mind. There are a lot of ways you could influence her body. In particular, you find it interesting that every woman's height is given, which implies you can change it just like the other things. That's definitely an idea that lurked behind your conscious mind, to either turn one of the girls in your library into a shortstack, or an amazon. But frankly, with how your collection shows no signs of halting its growth with both the quests and rewards, it's likely going to be both at one point.

However, not this time. This time, you were just trying things out.

Isabella's cunt clenched around you as she orgasmed, her vaginal walls desperately milking you. You feel your own orgasm impending, and it's difficult for you to keep your phone aimed at Gabriella. You pull out, your other hand grabbing the flat-chested girl's hair and pulling her away from Isabella's tits. She shows no resistance, her mouth agape as you push your cock inside. With just a thrust or two, you're already painting the inside with your seed.

Gabriella lets out a guttural moan in tandem with your seed entering her throat. Deciding to lower your phone a little, you watch as her thighs expand, with the bubbly mass of her ass following. The increases are not large, barely an inch here and there, resulting in 42 inches of bubbly butt sitting atop 31-inch thighs. You probably only noticed them because you knew they'd happen.

That's however where you step in. With quick fingers, you select her ass. Unlike with a regular Transformation, there is an additional option which, when clicked, shows you that you can change the duration of the transformation, up to 12 hours. You decide to max it out before beginning.

Gabriella's hand goes to her posterior almost on instinct as it ripples, her curvatures deflating. A small figure in the corner of your screen fills up partway, showing 7/15 inches you can now spend. This counter seems to be separate from the regular Transformation.

The same treatment is given to her thighs, and you max out the counter. Gabriella's eyes widen as she feels something happening. Her hands travel to her lower body, and she shows a face full of shock as she realizes that her assets are deflating. You immediately slap her posterior, now much smaller than before, before turning your attention to Isabella.

The ginger-haired beauty is still laying on the mat in front of you, her eyes glazed over. She breathes deeply, her massive chest heaving with every inhale. The rather large areolas are fitted with thick, erect nipples. From the very moment you made her tits larger back in the supermarket, you were already forming a plan for your ****.

Now, however, you wanted two things. One was to enhance your own pleasure from getting **** on them - this part was partly done with the condition of making them addicted to your cum. All you had to do now was cum in Isabella's mouth, and you'd be seeing the effects soon enough.

The second one, however, was testing the range of the app's power. Back when you made Sophia's ass act as an erogenous zone with sensitivity scaling with its size, a few questions popped in the back of your mind. Just how potent was it? What size would equal having her clit rubbed? And more importantly, was there a limit? Therefore, the real question became, what are the actual limits to the transformations?

Isabella's massive tits appeared all well within the app's jurisdiction. But how much more could you push them? That was what you intended to answer when you clicked her profile with Temporary Transformations active.

It started slowly at first. Despite you depositing another 15 inches into her chest (with awareness at this time), the ginger-haired woman's breasts appeared to accept them rather tenderly, almost as though telling you to enjoy. And enjoy you do.

You rustle forward, pushing Gabriella aside. The black-haired girl looks at you, stunned yet horny, but you pay her no mind. Instead, you clasp your hands around Isabella's tits and sandwich your cock, thrusting forward and backward as the lying girl starts to recover from her post-orgasm state. Her eyes glisten as she recognizes what's happening, and a sultry smile dons her features, having melted through any bashfulness or fear.

Her breasts, already in the mid-H range, slowly expand, and the girl wails and squirms in ecstasy as you twitch her nipples, which gradually enlarge in proportion.

With a few thrusts, your cock is already back at full mast, pushing aside the masses of now low I-cup breasts. Every time your hips meet Isabella's tits, a ripple travels across their surfaces, and they billow out slightly more.

"Yes, yes!" the girl chimes, her voice husky. Her hands shuffle under you, one fondling your balls while the other works her cunt.

You glance at Gabriella, who appears stunned at what's happening. One of her hands is in her snatch, she looks at her friend's expanding mammaries, clear desire burning within her dark eyes. She appears to want to return to tit-sucking but restrains herself to allow your actions. Whether that's because of your previous conditions or her being considerate barely even crosses your mind.

Isabella flails briefly in place. Her tits have stopped expanding, reaching a low K-cup, and the difference in size from just now is obvious. Their pale masses twist and ripple with every time you thrust, your cock very barely able to pierce the mountainous cleavage. Her tongue is out as she tries to lick it whenever it's at its peak, adding some extra pleasure to you as well.

Your second orgasm comes sooner than expected. You barely even announce it, instead kneading Isabella's tits with more **** than before. She reads your intentions immediately, her mouth opening wider by the second as she expects your seed.

The second blow feels more powerful than the first, and you release a powerful first shot. The string of semen blows past Isabella's tits and right into her waiting mouth. The second and third ones follow immediately, and the girl gulps them down greedily. You grin, not expecting to see a cumslut behavior like this from her.

You release your hold on her tits, letting them flop to the sides. Their size is huge - you barely even saw pornstars with tits this big in proportion to their body - and the fact that they're all natural (however natural reality-bending app has made them) sends a pang of excitement and satisfaction down your spine.

Suddenly, Gabriella comes closer to Isabella. She runs her tongue on the ginger-haired girl's neck, licking off your cum. Then, her mouth moves upward, clearing her friend's face before the two kiss deeply. The girl on top places a hand atop the other's mammoth breasts, kneading their mass.

You decide to capitalize on this development, positioning yourself behind the black-haired girl. Her body has turned more lithe, with her ass shrinking to a still presentable 35 inches and her thighs turning 23 inches. You tease her dripping pussy for a moment.

Then, you slam all the way in a single motion.

If you could see Gabriella's face, you're sure it'd be graced with a mouth in 'o' shape. You split her insides forcefully, feeling her tense up through the pleasure. She groans with pain, which relents to pleasure after a second or two passes.

You repeat the motion in full. The girl takes it with much less tension. The third time around, she even moans, beginning to relish in the pleasure.

Your hips move as you grasp her hair. You barely even give the girl time to dislodge from her friend's mouth as you pull with all the strength your body can muster. You feel your body almost fight your action, your strength just barely enough. Your hand goes around Gabriella's neck in a forceful grip as you continue thrusting intensely. She gasps with every move you make, sultry moans intertwining her hot breaths.

You feel Isabella's hand on your balls just before two soft masses lodge themselves against your back. Her tender lips grace your neck with a kiss as the ginger-haired beauty massages your back. She aids your movements slightly, helping you spear her friend deeply.

Your third orgasm hits you almost unexpectedly. Gabriella's insides massage you intensely. On an almost subconscious level, you can tell she wants you to come inside. Her needy moans and rhythmic movements matching yours are proof of that, even when she feels you speed up in the final moments.

You paint Gabriella's insides. She moans at the sensation, her body almost going limp against yours. You feel Isabella reach out to massage her friend's tiny specks of tits, flicking the girl's nipples while her mouth seeks yours.

You return the kiss. Foul-mouthed toward you as she has been, Isabella sure knows how to french, her tongue almost dominating yours. Your hand goes to her ass, which is temporarily larger than her friend's at 38 inches. A finger or two enter her cunt, which still drips, wanting more.

However, you decide to cut things short here. You tell Isabella to help Gabriella before dislodging from between the two.

The ginger-haired beauty gives you a needy look as she's done, but you are already halfway done putting your pants on. You gaze at her intensely. Briefly, you imagine Emma in a similar position, on her fours in front of you, four massive tits dripping with milk as they are both ready to serve you as their master. With a smirk, you realize that this imaginative moment is definitely closer than it seems. Within a week or two, both of them will surely be your own 'milk maids'. You figure that's probably a better use of Emma's potential than her spending her days on a couch. Isabella happens to be a girl with (currently) the biggest tits of the women in your library, so she seems like a good second choice. As for Gabriella?

You glance at the black-haired girl. Her spent form breathes in and out steadily, her consciousness barely present. Fishing out your phone, you select the Temporary Transformations again and decide to finally click the highest option. This time, you change the duration to just 5 hours (which aligns with the end of your school day) and select her height, maxing out the counter instantly.

Gabriella's body shrinks under you as you glance at her. Isabella also notices the change, her eyes widening as she scans her friend's form, finally noticing how she has changed in the last 15 minutes.

"W-What's happening with her...?" she murmurs under her breath, stunned.

"...punishment," you let out a quiet word. Whether either girl heard it is none of your concern.

In the meantime, Gabriella gets shorter and shorter, passing the 5-foot mark and going down further. Her assets shrink in proportion, making her mosquito bites of breasts turn into an AA-cup - which means they're even smaller than Sophia's. Her ass is no different.

Finally, the transformation stops. Gabriella's height is a mere 4 feet 8 inches - she's petite. This is only about halfway where your calculations figured she should be, but given that all her measurements shrunk as well, you realize there must be some scaling in place. Perhaps with a higher level of power, you'd be able to control when it applies.

You admire your handiwork, smirking internally at the despair the Rivera girl will feel when she realizes what's happened to her. Sure, it wouldn't last forever, but she doesn't know that. As she was the worst one of the duo, you decide that she can stay flat-chested for now. Let her feel what it's like on the other side.

You turn to Isabella, who reciprocates, her eyes staring into yours. There seems to be something stirring just beneath the horniness and shock of her face, but that is blown out of the park when she glances at your cock, and almost immediately leans forth to suck on it.

However, you stop with a word. Honestly, you wouldn't mind fucking her some more, but there is something you want to try. You tell some words to Isabella, forming a mental command. You figure that you might as well experiment with what your hypno-dick can actually do.

As you finish, you release her from the trance. You leave the two behind with barely even a word spoken. The unspoken tension and deep arousal within Isabella's eyes are evident, and you just barely **** yourself not to rail her some more on the spot. Once she feels truly ****, you'll turn her completely yours. With what you've told her, it probably won't be long.

Exiting the storage room, you momentarily ponder how Isabella would actually make it out on her own like that. Her bra was completely useless to her, and her shirt had popped almost all buttons, and the additional transformation would last half a full day. After a couple of seconds, you shrug the thought off. She had bullied you as well, not as harshly as Gabriella but you wouldn't let that be a saving grace. You just exerted your ****. The aftermath is her problem.

Walking down the corridor, you fire up the app. Immediately, two new achievements appear on the screen, making you smirk with contentedness. Whoever is the app's creator must be watching your actions with their mouth smiling.

[Achievement: Vengeance is best served cold

Exert **** on those who wronged you.

Reward: 15 tokens]

[Achievement: Foresight

Create a plan considering the long-term effects of the app's powers, and execute it successfully.

Reward: 30 tokens]

You almost snort. They want you to succeed.

Ponders enter your mind as you continue your stroll. With these achievements, your tokens sit at 60. You then glance at the quest screen.

[Daily Quests:

Add 3 girls to the woman library: 1/3 - 25 tokens

Use Transformation twice: 2/2 - 25 tokens

Add 1 condition to a girl in the woman library: 1/1 - 25 tokens]

You claim the latter two, elevating your points to 110. It's almost the amount you had before meeting your two perpetrators, meaning the encounter quite literally paid for itself.

Then, your attention is piqued by Temporary Transformations options. Opening it, you clearly see two things: the women affected, and what parts of them are affected, including how long for and if the reverted changes will be made with unaware options on or off. Scrolling a bit further, you find a small explanation stating that every subsequent use will dramatically lower the duration, which also scales with the size of changes.

You hum, turn off your phone, and continue your stroll. You had classes to attend, and women to add to your library.

Gabriella Rivera (Classmate)

• Height: 5’5” -> 4'8" (-9 inches temporarily)
• Breasts: Mid A-cup (AA-cup temporarily)
• Waist: 28 inches -> 25 inches (-3 inches temporarily)
• Hips: 41 inches -> 34 inches (-7 inches temporarily)
• Thighs: 30 inches -> 22 inches (-8 inches temporarily)

Conditions (1/2):

• Swallowing your cum makes her ass and thighs grow

--

Isabela Lloyd (Classmate)

• Height: 5’2”
• Breasts: High G-cup -> Mid H-cup (Low K-cup temporarily)
• Waist: 30 inches
• Hips: 37 inches -> 38 inches
• Thighs: 26 inches -> 27 inches

Conditions (1/2):

• Swallowing your cum makes her ass and thighs grow