Mary woke up in a strange new location. It was nearly pitch black, apart from the thin line of light that stretched across the ceiling. The floor felt like it was made out of cardboard, and as did the walls. She was scared and confused, having no clue where she was or what was happening to her. That was until the ceiling suddenly opened up and everything was revealed.

“Hello, Mary.” Melanie said to her captive victim, with her massive face loomed above her. Mel was the girl Mary was unfortunate enough to date for a few months before finally working up the courage to break up with her. Though Melanie was quite beautiful, she was just as cruel, which poor Mary had to learn the hard way, being trapped in a dreadful relationship until she finally decided that she had enough. After spending a whole night thinking of a way to break up with her without hurting her feelings, she finally went and did what she needed to do.

“Mel?! What have you done?” Mary asked as she instinctively flinched, terrified of her giant ex, even more than usual.

“It really hurt when you broke up with me, you know?” Melanie replied, proving Mary’s worst fear to be correct. It has been about a week since the breakup, but although it seemed like Mel had moved past their relationship, in actuality she was devastated. Melanie had grown used to always getting what she wants from people, so the breakup completely shattered her worldview, so rather than moving on, she grew vengeful, coming up with a plan to get back at Mary for hurting her and forcing her to stick with her. “But now that you’re so tiny and weak, I’ll get to keep you forever!”

Melanie opened up the box and stood up above it, turning around and began lowering her jean-covered ass onto Mary, who panicked as the giant rear descended towards her.

“Noooooooo!” Mary shouted in fear as the massive ass hurled towards her, until she eventually stopped as she squatted over the box, with her rear eclipsing most of the light.

“What? Did you think I was gonna sit on you?” Melanie asked in a smug manner, “I mean I probably will at some point, but I have something else in mind for now, something a lot smellier.”

“You wouldn’t dare!” Mary said as her eyes widened, knowing exactly what her cruel ex had in mind thanks to some past experiences.

BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBRRRRRRRRRRRRRRRRRRRRRRAAAAAAAAAAAAAAAAAAAAMMMMMMMMMMMMMMMMMPPPPPPPPPPPPPPPPPPPPPPPPPTTTTTTTTTTTTTTTTTTTTTTT!

PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRMMMMMMMMMMMMMMMMMMMMMMMMFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFTTTTTTTTTTTTTTTTTTTTT!

BBBBBBBBBBBBBBBBBBBBBBBBBBRRRRRRRRRRRRRRRRRRRRRRRRROOOOOOOOOOOOOOMMMMMMMMMMMMMPPPPPPPPPPPPPPPPPPPPPPPTTTTTTTTTTTTTTTTTTTTTTTTTT!

Melanie filled the cardboard box up with her farts, replacing most of Mary’s breathable air with her smelly gas. The frail and tiny girl desperately tried to claw her way out of the box as she coughed on her ex’s awful fumes, but it was completely hopeless, so after a about a minute of helplessly trying to break free, she eventually just lied down and cried as she had no escape from the gas that filled her tight space.

“Giving up already? Not surprising. You always were pretty weak, even at your original size.” Melanie said with her usual smug tone, “Well, I’ll let you out now, I’m not a monster after all.”

Mary was briefly relieved, but she quickly remembered who she was dealing with and as Mel grabbed her tiny body and lifted her out of the smelly box, holding the tiny girl up to her face.

“I almost forgot how adorable you were.” Melanie said as she looked at her tiny ex squirming in her grip, “It’s such a shame that you had to go and break up with me, we could have been such a happy couple!”

Mary couldn’t believe what Mel was saying. Melanie had been nothing but awful to her throughout their whole relationship, subjecting her to torment and constantly pushing her around. She was absolutely miserable up until their breakup, but realising that things were probably going to get even worse if she didn’t try to make up with her cruel ex, she decided that she’d try to defuse the situation.

“Hey Mel, I just came to the realisation that I was wrong to break up with you. I was a bit too impulsive for my own good, and I’ve come to regret that.” Mary said, hoping to make an excuse to get out of this awful situation, “So if you could just grow me back to my original size, maybe we could go back to dating, since that seems to be what you want.”

“Did you really think that I’d fall for that?” Melanie said, seeing right through Mary’s trick, “Besides, why the hell would I ever want to grow you back? You’re so much cuter and lovable at this size!”

Mary’s heart instantly sunk as Mel saw through her plans. Her one escape was foiled instantly, trapping her in the situation for who knows how long.

“But Mary, you know I don’t like liars, right?” Melanie said with a sinister tone, “In fact, I think I’ll have to punish you for lying to me.”

She dragged her tiny ex behind her and used her other hand to pull her trousers and panties out, exposing her bare rear to the terrified Mary. The awful stench of sweat and leftover farts that was trapped in her jeans rose out of the space, wafting into Mary’s face and bringing her to tears.

“No please! You don’t have to do this!” Mary cried out in desperation. Melanie would not listen to her cries, instead going along with her sick plans and dropping her tiny victim into her panties, trapping her in between her cheeks and letting go of her jeans, enclosing poor Mary in the dark confines of her rear.

“Right where you belong!” Mel said as she slapped her cheeks together, squishing poor Mary between them. Mary’s face was now at level with Melanie’s smelly asshole which was big enough to fit her entire head.

PPPPPPPPPPPPPPPPPPPPPPPPPPPPPRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAARRRRRRRRRRRRRRRRFFFFFFFFFFFFFPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT!!

BBBBBBBBBBBBBBBBBBBBRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRROOOOOOOOOOOOOOOOOOOFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFTTTTTTTTTTTTTTTTTTTT!!

PPPPPPPPPPPPPPPPPPPPPPPRRRRRRRRRRRRRRRRRRRRRRROOOOOOOOOOOOOOOOMMMMMMMMMMMMMMMMPPPPPPPPPPPPPPPPPPPPTTTTTTTTTTTTTTTTTTTT!!

“Ew! Let me out of here!” Mary cried out as she was trapped in her ex’s fart filled panties forced to take every gas blast at point blank. Mary then remembered that even if Mel could have heard her cries, she wouldn’t have listened. She never cared about what Mary wanted, so why start now?

“Ahh yes! Your struggles feel great!” Melanie said as she took pleasure from Mary’s squirming, completely apathetic to Mary’s agony.

PPPPPPPPPPPPPPPPRRRRRRRRRRRRRRRRRRRRRRRRRRMMMMMMMMMMMMMMMMFFFFFFFFFFFFTTTTTTTT!!

“Alright, now let’s watch some TV.” Mel said as she sat on her couch, squishing poor Mary under her giant ass, forcing her to practically kiss her asshole. Mary wasn’t so sure how her body wasn’t completely crushed by Melanie’s weight, but seeing as though she was seemingly shrunken by a magical force of some kind, her being able to survive under such pressure was the least of her worries.

PPPPPPPPPPPPPPPPPPPPPPPPRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRMMMMMMMMMMMMMMMMMMMMMMMMMMMMMPPPPPPPPPPPPPPPPPPPPPPPPTTTTTTTTTTTTTTTTTTTTTTTTTT!!

BBBBBBBBBBBBBBBBBBBBBBBBBBBBBRRRRRRRRRRRRRRRRRRRRRRRRRRRRRMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMFFFFFFFFFFFFFFFTTTTTTTTTTTTTTTTTTTTTTT!!

As Melanie casually flipped through the channels in search of finding something to watch, she continued blasting poor Mary with her gas, absolutely enjoying the feeling of her tiny ex squirming around in her crack. Strangely she was kinda happy that Mary tried to break up with her at this point, since her vengefulness opened the door to a whole new level for their relationship. Now Melanie was free to keep poor little Mary for as long as she’d like, and since she’s so tiny, she can bring her anywhere without any issue just by carrying her around in her panties.

“Welcome to your new home.” Melanie said to poor Mary with satisfaction.