4chan is down for an undetermined amount of time,maybe permanently. If you want to discuss on which altchan /macro/ should be hosted, discuss here:
https://desuarchive.org/trash/thread/74483234/#74562077
https://8chan.se/trash/res/1039.html
Macro/micro writebin
Ye olde greens (~ 2018-2021)
By BoomerBuzzard
"Anon and the Giant Vixen" (F/F/m, giant roommates, living sextoy)
"Climbing the Mountain" (M/?, short, worshipping)
"Drink a Macro's Milk" (F/m, slight size difference, no milk drinking actually)
"Drunken Revelry" (M/m, foot focus, teasing, prose)
"Tyler's Mom Has Got It Going On" (F/m, slight size difference, MILF sex)
"Village-in-a-Box" (M/mf, short, personal micro town)
By CiaNiggr
"Untitled" (F/m, VR Shenanigans, Shy/unexperienced macro)
By .30-06
https://www.sofurry.com/view/1782714
"Pocket City - Drive-in food" (vore, anthro pokemon, F/multiple)
"Pocket City - Black tie formal" (vore, feet, anthro pokemon, F/multiple)
"Pocket City - Breakfast to go" (vore, some mouthplay, anthro Pokemon, F/multiple)
"Pocket City - Rochambeau" (vore, betrayal, digestion, unwilling, anthro Pokemon, F/multiple)
"Pocket City - Rain Dance" (kidnapping, rape, cock worship, futa, vore, digestion, unwilling, incest, anthro Pokemon, F/multiple)
"Pocket City - Everyone's A Critic" (paw worship, soft vore, crush, brainwashing, slave, anthro Pokemon, F/multiple)
By Rubick_Magus
It Came From Hollywood (F/m, Pokémon, Zoroark,rampage)
She-Wrecks (F/m, superhero, accidental growth)
Workplace Relationship (F/m, Anita Bigtime,slice-of-life)
By Mattariel
A Big kobold Friendship (F/m, kobold)
Colossatol (F/M,micro rat gf, growth,cosplay)
Micro-Addiction (F/M, squirrel gf, mini macro, shrinking)
Mad scientist gf (F/m, caracal gf, growth)
Macro-Augmentation (F/m, fox gf, accidental growth, glowies, long plot-driven story)
By Anons
"A Mouse in the House" (M/m, pawplay, mouthplay, small bat and tiny mouse, bat dick)
"Giant Bunny GF" (F/m, foot rubs, foot cuddling, POV switches)
"Giant K-9 unit" (F/m, canine, boobs, vaginal insertion)
"Skaven Shrink" (M/m, Shrinking, Skaven, cock)
"Shrink Trap" (F/multiple, Kobold, shrunken adventurers)
">tfw no milky macro gf" (F/m, short, slight size difference, actual milk drinking)
"Untitled" (M/m, Growth, city destruction)
"Untitled" (F/m, Shrinking, body exploration)
"Untitled" (M/?, shrinking, foot focus, sitting)
"Shrinking Kisses" (M/m, Shrinking, intimacy, mouse)
"Thunder Thighs" (M/?, macro superhero, thunder thighs, gentle bullying)
"Trauma test" (F/F/m, sci-fi, body exploration, giant horse, giant mouse, marehood)
Phi-fi's stories repository
Current greens
Macro Freya Crescent story
Part 1: https://rentry.org/d9nuv
Part 2: https://rentry.org/bbf5o
Part 3: https://rentry.org/6fcqh
Werewolf wife
Doe scientist
Counter terrorist otter
Mouse gf size mix-up
Femanon contracts Macro-werevixenism
The adventures of space anon
Reincarnated as an OP micro
Futa bird story
Giant riddles
Me and Amy Rose
Katia's workout partner
Pandaren cookie
Chise's experiments
https://rentry.org/z7p93
Continuation: https://rentry.org/kzckmoey
Political compass macro's
authright bun: https://rentry.org/8zsip
libright wolf: https://rentry.org/essvm
libleft poss: https://rentry.org/vfxx9
authleft fox: https://rentry.org/z4brm
centrist labrador: https://rentry.org/7kams
A date with foxanon
Shrunk at the convention
Can't Have Sh*t in Detroit
Macro Cheetah story (CW: Feral)
Gigantic GF (Macro, Straight)
Katia Duel
Macro Alice (CW: Anal Vore)
Gentle Meowscarada
Contraband macro inspection
Glaceon/Umbreon "The usual" (CW: Anal Insertion)
Freya Crescent lucid dream
Pawprint Lake
Draconic entrepreneurship
Giant Babarian Gnoll
Accidental flooding (CW:Cum)
Giant Dog Waifur
[Quest completed]
Katia Business (CW: Anal Vore)