Delicious
And speaking of bare-bones, it's quite a painful, moderately graphic, and very chronologically slow digestion sequence.
Voremon, Part 2
"...a just and loving being is into the consumption and slow digestion of sentient beings?" eevee wanted to know. "...well, not us sentient beings! these people are evil!" vulpix reasoned. "but we're being evil by eating them."
Pizza Delivery
As his stomach began it's slow digestion the delivery boy had stopped fighting which left shiriko feeling full yet not completely satisfied. "oh?" andy said coming over to shove his finger into his friend's belly button.
A Rest
If she likes the suitor, she'll devour you on the spot, and it'll be a slow digestion too... if she doesn't like you, she eats the bug and you get discarded.
The werewolf and the praka (small pred/large prey sex and vore)
Impossibly elastic pelt rippled as the doomed wolf sought to escape a slow digestive fate. pink skin showed where the fur was stretched thin. "thank you," he said again. "but please do not come back to our town. you are not like us."
Austin's explosive birthday
"you see, i have a very slow digestion. the belt hides my huge belly to be more decent at work. "said the simisear. "how often do you come to this inn?" asked austin while the obese simisear was trying to get up from the armchair.
Musical chairs (Soft vore, M/f zoo sex, f/f sex, etc)
She could feel her gut working, beginning the slow digestion of her meal. the lioness was dead now, she was sure. suzy felt around the slick, wet confines of the beast's stomach.
The Book Worm
The poor dear has a very slow digestive system, and his stomach acids are very weak, it takes him months to entirely digest a meal."
Ratsnack
Contains: coiling, swallowing/oral vore, light venom play, slow digestion, and disposal. you should have known better than to end up in a snake's coils. a rat like you has to be especially careful.
The Deep End
A slow digestive process awaited her meal, one that was silent to outside observers. unless people had been watching her closely, no one would have known where kayla went. as for the gator sisters, they didn't bother to comment.
Mushrooms, Turtles and Pipes, Oh My! 7 - Frost Bite
Thankfully, according to the climbers, it was planning to eat them next week due to its naturally-slow digestion cycle, and that they were immensely grateful for the rescue.
Convicts - Part 1
Damn slow digestion process." "s...so you won't eat me?" jack sniffled. "no, i'll go find a cow or something later." the creature said. "i just need to take a rest here. i've been running all day."