Disclaimer: This story contains sexual content, pregnancy, labor, and eventually birth. Sally is 18+ in this story.
Description: A pregnant Sally Acorn is captured during the end of her pregnancy, can she escape before she gives birth?
Sally sighed, it seemed like a rescue wasn't coming any time soon. She figured it was about time she tried her luck at breaking them out of here.
Both of them.
She rubbed her large round belly as she thought to herself. The chipmunk was pregnant, quite heavily so, and due any day now. She felt a kick from the baby inside of her womb pull her from her thoughts.
"Easy there little guy," She spoke. "I'm trying to figure a way out of here."
She continued to think, pulling up her bra so it covered her breasts slightly better.
"Geez they're so full…" She thought to herself, she was at least happy that Robotnik had allowed her to keep her light blue bra and panties, that way she could keep some semblance of decency about her.
As she continued to pace the room, she spotted an air vent on the wall above her. If only she could reach it…
Taking a look around the room, she found a few items she might be able to move to just barely make it. Moving a few things atop her bed and then taking some force to push her bed across the room to be underneath it. After she had finished pushing it across the room. She stopped to catch her breath, doing that with all of her own extra weight from her belly was exhausting. She rubbed her round belly as she leaned against the wall of her cell.
"You think I'd be used to all this extra weight by now… I mean I've been pregnant for nine months…"
She climbed atop the bed, holding underneath her belly for balance as she pulled on the vent with all her might until it popped off. However, due to the force she'd been applying, she fell onto her back atop the bed. Feeling the weight of her own stomach atop her, she rolled onto her side, and finally her front, pushing herself up back to her feet, and stabilizing herself against the wall.
Once she was back upright, she stood next to the vent once again, she tried to pull herself up with just her arms, but that proved futile, she'd have to jump a bit. Preparing herself, she lept upward as much as she could, grabbing the sides of the vent and grunting as she pulled the rest of herself up, eventually, she sat inside the vent and readjusted her bra, as one of her breasts had bounced out of their cloth confides when she'd jumped. She sat with her legs spread and her belly resting between them in the vent as she once again caught her breath.
"Why…" She panted, "Does…
This belly have… To be so heavy…"
Her thoughts were interrupted however by a sudden sharp pain in her stomach, she clutched the sides of it as she moaned in pain.
"Ahhnnnn!" She exclaimed, as she felt a rush of liquid between her legs. Her mind instantly began to panic, that was a contraction, she was officially in labor.
"This… This can't be happening." She thought, "Not now!"
The physical strain on her body from her escape thus far had caused her to enter labor, and now she would have to deal with its effects.
As the tight sensation in her stomach subsided, she felt the fluid that had come out of her earlier on her panties. She was going to leave them on until she came to a realization.
"I mean, it's not like anybody is around to see me…" She thought before beginning to slowly work the now soaked undergarments off her body.
"I better get moving…" She thought aloud, "B-Before another contraction comes…"
Slowly making her way onto her hands and knees, she crawled through the vent she was in, her belly hanging underneath and her large milk filled breasts swaying from side to side with each movement. Eventually, as she approached the exit to the vent near the doorway to the building, another contraction struck her, and she moaned in pain once more. She put one hand to her stomach as she tried to continue forward, but the pain from her midsection was simply too strong and she decided to take a moment to rest and let it pass. She laid on her back, with her belly between her legs as she held both sides of her stomach.
"I've got to do something to distract myself from the pain…" She thought. Suddenly an idea came to her head, and while it was somewhat embarrassing, she didn't have any better options.
She unfastened her blue bra and freed her large breasts from their cloth prisons. She gently began to grope the melons on her chest, focusing on the feelings of arousal rather than her pain. A small bit of liquid came from her erect nipples.
After the pain from her most recent contraction had passed, she went to put her bra back on, only to come to the same conclusion as her panties, it wasn't like there was anybody around to see her…
The now nude princess continued on her crawl, her breasts swayed a bit more than before without her bra, but it still wasn't that bad.
Eventually, she came to the small exit vent located near the floor of a different room near the exit. She pushed against it until it opened and she slowly crawled out. She placed one hand underneath her stomach and one on the wall as she slowly rose to her feet and waddled toward the doorway, holding underneath her stomach with both hands, her stomach somehow felt like it'd gotten heavier since she'd gone into labor, and she was certainly feeling it's weight as she walked.
"When did I get so heavy…" She thought. "I… Can barely even walk…"
She made her way outside and felt the cool breeze from the wind against her entire exposed body. The breeze felt good against her bulging stomach and her bare chest. She even felt a bit of arousal as it chilled her nether regions.
She continued forward slowly toward an alleyway across from her building, that was, until her third contraction struck.
"Auuuuuh!" She exclaimed, clutching her stomach in pain as she leaned forward, her belly and exposed breasts dangling downward.
"Come on Sal…" She thought to herself, fighting the pain from her tight stomach as she took another step forward. "You can do this…"
She fought through the pain and took a second step, then a third. Eventually she reached the alleyway and collapsed to her back against the wall, clutching her still taught stomach. This one was the most powerful yet, she pulled one hand to her right breast and began to fondle herself again, this time however, as she felt the liquid that came from it, she had another idea. She pushed her nipple up toward her mouth and gently sucked on it, releasing some of the pressure from her incredibly full bust and increasing her arousal to new highs.
Even after her contraction had passed, she continued to suck from her bust and, once she was satisfied, switched to her left breast and did the same. After a while they felt less strained, while still feeling unmistakably full.
"Alright…" She spoke to herself, getting ready to stand once again. "That's enough for- Auuuuh!"
Her fourth contraction struck much more quickly than any of the previous, and was much stronger as well. There was no denying it now, the time for her to give birth was nearing, and there was nothing she could do about it.
She held the bulging stomach between her legs as it tightened, she moaned in pain, and maybe a bit of pleasure this time. She was starting to grow somewhat used to the feeling of her stomach tightening, and it now made her quite aroused each time it happened. This time, she knew simply fondling herself wasn't going to cut it. She took one of her hands and moved it underneath her belly, gently fingering herself in her nether regions to distract her from the pain.
"H-Holy…" She thought. "It's… So hot down there…"
Eventually, her most recent contraction slowly subsided and she pushed herself up, supporting underneath her stomach as she made her way to her feet and continued onward.
As she reached the exit for the alley way she was in, she glanced out and looked around, she only saw a single swat bot nearby, and even then, it was facing away from where she was at. If she was at least decently quick about it, maybe she could get past without being noticed.
She threw herself into as best of a run as she could muster, the milk filled melons on her chest bouncing with each step. Her stride was interrupted as yet another contraction struck her, causing her to lean over in pain as she once again held her tight stomach.
"Auuuuuuuhn!" She exclaimed, just as she did, the singular swat bot turned to face her.
"Noise detected," It spoke. "Target detected, Sally Acorn."
Sally tried her best to move, but the pain from her stomach had her paralyzed in place as the swat bot approached her from behind.
"Apprehend target," The machine added as it reached out for the princess, grabbing her from behind and wrapping one of its hands around her bulging bust as the other held underneath her stomach.
"Eeeep!" Sally exclaimed as she felt the cold metal against her bare breasts and nipples. The robot quite roughly picked her up and started to carry her away, and while she would try to resist, she was still somewhat overwhelmed by the pain in her midsection.
"Let… Me… Go…" She panted as the pain started to subside, she awkwardly kicked at the robot's head with one of her feet, knocking its head clean off. The machine crumpled to the ground completely lifeless. Sally crawled away from the broken machine, panting from exhaustion caused by her most recent contraction.
She laid on her side to catch her breath and eventually slowly stood back upright. She started making her way back the way she was carried until another contraction struck, this one so much stronger than the rest that she fell to her knees as she held her stomach.
"Auuhn!" She moaned, gritting her teeth and panting to deal with the pain as she held her stomach.
"They're… They're so strong…" She thought. The urge to stop and birth her child was powerful now, and she was having difficulty holding it off. "I can't give in now… I'll get caught, and who knows what Robotnik will do to me… It's not like I'm in a condition to fight back…"
She waited for her most recent contraction to pass before carrying on, knowing that her urge to give birth was growing with every second, she tried her best to run, though it was difficult to do so with her large heavy belly, not to mention her breasts bouncing all over the place with each quick step.
Just as the exit came into sight, one incredibly powerful contraction struck, causing her to fall down to her hands and knees in pain as she held underneath her stomach with one hand. She sat that way for a moment, her bulging belly and breasts dangling downward.
"I… I can't do it anymore…" She thought, "It's just too strong… And my belly is so heavy and tight and…"
Trying to push it out of her head, she started to slowly crawl toward the exit, still holding her tight stomach with one hand and trying to ignore the pain from being actively at the end of her labor.
Eventually, as she reached the exit gate, the contraction subsided and she rose to her feet, panting in exhaustion. She was so tired, and still she needed to find somewhere to be alone, before she couldn't hold it off any longer. She slowly waddled away from the city and into the tree line. Sally was completely exhausted, the combination of her constant contractions, physical exertion, and simply carrying her own heavy belly was taking its toll. As she panted to catch her breath, yet another contraction hit. She collapsed to her hands and knees at the base of a tree.
"Augnnnn!" She exclaimed, moaning in pain as she rolled onto her back.
"I can't… I can't stop now…" She thought, "But I'm so tired… I can't take another step… I need to get back to Knothole…"
She sat clutching her large tight stomach on her back as it pushed it's full weight atop her. Once her contraction passed, she panted heavily and gritted her teeth in exertion as she pushed herself up, using a nearby tree for support.
Once she was back to her feet, she placed both hands underneath her heavy stomach as she slowly waddled forward. "Why…" She panted, "Am I so exhausted… I'm so heavy… I have to keep going… I… I can make- Ahhhhnnnnn!"
The princess collapsed at the base of a tree again, falling to her side as yet another paralyzing contraction struck. She hadn't gotten far from where her previous one had been, meaning that her contractions were incredibly close together. She pushed herself onto her back, her stomach bulging up into the air and her large round bust resting on her chest. She propped her head up against the tree and spread her legs, resting her stomach between them as she held the sides of it with both hands.
The need to give birth was undeniable now, and Sally knew that. She came to the realization that she was going to have to bring her child into the world right now, completely alone.
She panted heavily as the most recent contraction passed, she tried to catch her breath as best she could as she prepared herself for the next contraction.
She didn't have to wait very long as the next struck her, rippling through her entire being as she tensed up and pushed.
Except, she was extremely weak…
Exhaustion was now taking its due…
"I can't do it… I'm so tired…" She thought.
She had only a moment to rest until the next contraction came, and she weakly pushed yet again. This vicious cycle continued for quite a while, each contraction only stronger and closer than the last, giving the princess no time to regain her strength. Her weak pushes were making minimal progress, and so her labor lasted for quite longer than would be expected.
"A-Alright Sal," She panted as her most recent contraction passed. "You can do this… Just keep… Pushing… Auuhhhh!"
Her desire to finish the birth was overwhelming, and after what seemed like hours, she finally felt the head of her child push through and exit her birth canal.
Eventually, with one final labored push, her child entered into the world. Throwing her head back and collapsing in exhaustion, she tried to catch her breath the best she could before grabbing her newborn child and holding them close to her chest. It had taken a lot of effort and strain to get here, and she was going to cherish every moment of it.
