With barely any regard for you, 2B tosses you into the boob window on her dress.
You slam face first into 2B's tit, bouncing off its softness and rebounding onto the other tit. You then slide down a bit but are luckily not sucked deep into 2B's cleavage thanks to both how large her breasts are and how tight her top is. As nice as it might seem to be between a sexy, large lady's sexy, large breasts, those tight confines would be deadly under normal circumstances, even more so now since she's about to engage in combat.
It then immediately becomes apparent how much more dangerous it was to be in your current position.
The enemy was a large robot with giant arms and a giant body, but with a comically small head and legs. Despite its size, it immediately took action and swung one of its arms down at 2B. 2B, in order to avoid it, proceeded to backflip away from it.
In order for 2B to backflip away, she first bends over slightly in order to brace her legs to jump. In doing so, her chest dips low in an instant, causing you to catch air for a brief moment. Then she immediately bends her body backwards while using her legs to propel herself. This all happens in the space of a second. This means that you, who was not securely held to 2B, lost connection with her breasts for a fraction of a second as they dipped only for them to immediately come back up, thus giving you the largest and hardest titty slap of your life. One that sends you flying through the air!
"Ah!" 2B lets out a noise as she feels her breasts smack your body. You were launched at a beautiful angle that maximized both distance and height. You feel a sense of calm as your brain fails to fully comprehend the absurdity of your situation. Not only were you tiny but you were now falling to your death after a giant, sexy android lady hit your body like a shuttlecock with her boobs.
Luckily, 2B was able to spot your tiny body and snatched you out of the air. As 2B's grip loosens, you prepare to thank her for the save. You then bite your tongue as 2B stares down at you. Despite her eyes being covered, she's clearly angry.
"Why weren't you holding on?!" 2B admonishes you for something that you feel can't be blamed on you.
The giant robot 2B was fighting then makes a noise and you both look over. It bends over backwards and begins releasing smaller robots from its crotch area. You don't know how it managed since it was flat as a board down there, but it was a disturbing sight regardless.
"Urgh..." 2B grumbles. She then looks back to you and, with even less gentleness than before, tosses you back onto her breasts. However, this time, she then takes her finger and roughly pushes you deep into her cleavage. "Stay in there!"
Regardless of 2B's orders, you weren't exactly going anywhere. Except maybe Heaven, at this rate! As you previously observed, 2B's large breasts were held very tightly together. They were also very, very soft. As a result, you were now pinned between two soft walls that have perfectly molded themselves around your body, leaving basically no room to breathe! That's not to mention how things start to feel once 2B begins fighting again. Your world becomes a violent whirlwind of shaking and jiggling. Your ears are assaulted by the sounds of metal against metal along with 2B's grunts and heavy breathing.
You won't survive at this rate! Despite the dangers of being exposed and disobeying 2B's orders, you can't stay here! You desperately squirm in whatever direction you can, reaching desperately for some way out. 2B remains unaware of your movements as she continues to fight against the bipedal goliath.
After a minute of squirming, you finally manage to grab something! Unfortunately, it's cloth. That means you had wiggled sideways rather than up and out. However, this does give you a point of reference to start making your way out of this jiggling canyon. Now at the front of 2B's breasts, you begin crawling upwards. The tightness of the cloth makes it slightly more difficult to move than when you were in 2B's cleavage but because it doesn't mold around your body like her breasts did it makes it a bit easier to breathe.
2B's battle rages on as you climb. Despite your best efforts, its hard to get a grip on the direction you should be going with 2B flipping around all the time. As such, you had unknowingly been displaced multiple times as you climb. You were so focused on getting out into the fresh air that you didn't notice when the soft, white titflesh became a rougher and pinker...
"Hyah?!" 2B lets out an uncharacteristically adorable squeal as you grab onto her nipple. Your mind instantly processes the amount of shit you're in and you try to quickly climb over it. However, as you pulled yourself upwards, the nipple expanded, pushing right against your upper body! The space you have quickly diminishes as you lose the fight for supremacy against 2B's nipple. You start to thrash in a panic as air is forced from your lungs at an alarming rate.
"Ngh!" 2B winces as your tiny body begins freaking out against her nipple. "Shit!" 2B, who had been momentarily distracted by your movements, narrowly dodges an attack. She then forces you to stop by using her finger to press you and her nipple against her breast. Although this did stop your movements, it does nothing to help with your air problem. As your consciousness fades, you hear the giant goliath wind up for an attack. However, you then hear the sound of metal piercing metal followed by the sound of something heavy hitting the ground and then silence.
With the enemy defeated, 2B puts her sword away. Despite it taking only a second, it feels like an eternity as you struggle for air against her hardened nipple and unforgiving finger. 2B then uses her free hand to reach into her top. As she prepares to pinch your body, her finger retreats and you gasp for air. You then immediately lose that air as 2B's fingers pinch your body hard. She then pulls you free of her top and up to her face. Once again, despite the blindfold, she's very clearly angry. Luckily, her grip softens just enough to let you breathe again.
"Why did you not stay in my cleavage?" 2B speaks coldly. "Do you have any idea how your actions nearly cost you your life?"
You are unable to respond as you gasp for air. 2B continues speaking.
"My memories are uploaded to the Bunker periodically so my data would be placed into a new unit had I been defeated. Even if you had survived my initial defeat, the new 2B unit would not have my memories of you. You were lucky I found you to begin with."
Despite the angry look and cold tone, there's a certain gentleness in 2B's words. It sounds like she was actually concerned about your wellbeing.
Now with enough air to speak, you apologize and explain that you moved because you couldn't breathe between her breasts.
2B stares at you as you explain. Once you finish, her expression softens just slightly.
"I suppose I owe you an apology then." 2B places you onto her palm. "I was too focused on engaging the enemy and had unknowingly endangered your life. I'm sorry."
You're taken aback by the blunt apology from the android giantess. Not quite sure how to respond, you just quickly forgive her.
"Thank you." 2B thanks you and then looks out towards a group of buildings in the distance. "I will take you to the Bunker in order to discuss our next steps with the Commander."
You nod your head.
"There may still be enemies about so I will store you away once again." You flinch at her suggestion. "Don't worry, I know now that my cleavage is a dangerous place for something as tiny as you." You breathe a sigh of relief.
2B's fingers then pinch your body once more. As with before, she lacks any sort of gentleness. At first you thought this was just due to her feeling apathy or disdain towards you, but maybe she just doesn't know how to properly handle a tiny person?
Then you see her other hand pull at her top. The gears in your head start turning. As 2B starts moving you towards her top, you realize she misunderstood something. When you told her you had escaped her cleavage so you could breathe, she assumed that meant you would be safer against her nipple! You try to say something, but 2B's fingers are pinching you too hard! You can only scream as she tosses you into her top. You slide down her breast but manage to catch yourself on her nipple.
"Nn..." 2B winces again before releasing her top, pinning you flat against her breast once more. Luckily, you were against her areola so you're not caught in 2B's nipple's erection this time.
Then, without another word, 2B begins walking. Along the way, there were a few scuffles but you no longer had the will to try and escape 2B's breasts, despite how uncomfortable and hard to breathe it was. After a bit more walking, you hear the sound of something opening and 2B stepping inside. Something then closes and you see a bit of light and get a tingly feeling. Then you hear something open again and 2B steps out of it.
"...Hm?" 2B looks around. "Where is everyone?"
2B begins walking. Although you can't see anything, it's clear you're no longer outside as 2B's heels clack against metal.
"Commander?" 2B speaks. However, you hear no reply. Now curious, you try and wiggle just a little bit to catch 2B's attention.
"Hm? I have not found the Commander yet. Please remain still." 2B remains ignorant of the plight of the tiny person being suffocated against her tit.
The reason 2B isn't seeing anyone in the Bunker is because...