As you sit, acid is pouring in all around you. Her stomach kneading it into every nook and cranny. Your clothes have all dissolved already, and your skin starts itching. This didn't happen last time with your sister and you start to worry. You decide to try and play it cool maybe bluff your way out. "Okay this isn't funny anymore, let me out or I'm gonna have my lawyer sue you" you say to her.

You feel her laugh all around you "Sorry kid but your threats do nothing to me, there won't be any of you left to tattle to your lawyer" she jibes.

Shit she called your bluff, you need to get out now things are really starting to burn. You begin to thrash about trying to find anywhere to go, anywhere but her stomach.

"That is honey, thrash about it'll only speed up the digestion" she taunts. You're to busy fighting against her stomach walls to register what she says, and you begin to tire out from your efforts. You get slower and slower and eventually you're completely exhausted. Fuck this is it you think, and with that you pass out.

She feels your struggling stop and says to her lifeless stomach "Guess you aren't so indigestible after all kid"

After a few hours her stomach is almost completely flat, and it makes an audible groan. "Must be time to let you out" she snickers heading to the bathroom.

She pulls down her pants and sits on her toilet seat. She starts to push as log after log of shit that was formerly you exit from her ass. There is zero evidence it was once a person, her powerful stomach dissolved everything even your bones. After a minute or two she's finally completely rid of you. Without a second thought she flushes your remains down ending your story for good.

She looks in the mirror and cupping her newly enlarged breasts "Well at least you weren't completely useless" she laugh.