It wasn’t quite like a black hole, although that was the closest comparison that came to mind.
Accordion, Acrobatics, Action, Activism, Adaptation, Adventure, Airplane, Alcohol, Alien, Alternate Society, Amber, Amnesia, Anarchism, Anarcho-socialism, Anarchosocialism, Android, Anteater, Armadillo, Aromantic, Aromatic, Asexual, Atheism, Atheist, Avalanche, Avian, BDSM, Backflip, Barter, Battle, Beak, Beaker, Bear, Beetle, Bicycles, Bike, Bird, Bird of Paradise, Bisexual, Biting, Black hole, Blowfish, Blue Jay, Boat, Book, Breaking, Bridge, Bug, Burn, Buses, Cabin, Camel, Canary, Car, Carpentry, Carving knife, Catfish, Cave, Centipede, Cephalopod, Character Development, Chime, Cigarette, Clean, Clockwork, Clownfish, Cockroach, Cog, Coma, Communicator, Communism, Cooking, Corruption, Coyote, Crane, Crime, Crinoid, Cryonics, Cuckoo, Cuddle, Cuddling, Cyborg, Dance, Dancing, Daughter, Death, Deinonychus, Depression, Desert, Detective, Dinosaur, Disarming, Dodo, Dream, Drink, Drinking, Drinks, Drop kick, Drugs, Drums, Duck, Earplugs, Electricity, Ermine, Exporting, Eye laser, Family, Fear, Female, Fight, Fighting, Figure skating, Fire, Fire Dance, Fire dancing, Firefly, Fish, Flashlight, Flashlight fish, Flask, Flight, Flying, Food, Forest, Fountains, Free, Freezing, Friendship, Game, Games, Ghost, Giraffe, Glowworm, Grass, Grasshopper, Grassroots, Handspin, Heat, Hedgehog, Heron, Hive mind, Hybrid, Hyena, Ice, Immortality, Importing, Insect, Interdependence, Investigation, Jackal, Kangaroo, Killer, Kiwi, Knitting needles, Koala, Ladder, Ladybug, Lamprey, Lemur, Liberty, Life support, Logs, Love, Machine, Male, Mammal, Mammoth, Mantis, Map, Marsupial, Mega Man, Metal, Military, Mine, Mollusk, Monster, Morphing, Mosquito, Moss, Mother, MtF, Mulfi-furry, Multi-fur, Multi-furry, Multifurry, Murder, Murderer, Mushroom, Music, Mystery, Navigation, Needles, Neurodivergence, No-Yiff, Noir, Novel, Object, Organism, Otter, Panda, Pangolin, Parrot, Partners, Pet, Pilot, Piloting, Pirate, Plane, Plant, Pleco, Plot Development, Poetry, Polar Bear, Pools, Porcupine, Possum, Postfurry, Programming, Pterodactyl, Public Transit, Questioning, Rabbit, Radicalism, Radicals, Rain, Rainbowfish, Rave, Rebellion, Relationships, Reptile, Revenge, Revolution, Rhipicerid beetle, Roach, Robot, Rock, Rubber, SFW, Salt, Saltwater, Scarf, Sci-Fi, Science Fiction, Science-fiction, Scifi, Sculpture, Sea slug, Sex, Shapeshifting, Shark, Ship, Ships, Shooting, Side split, Sieve, Silkworm, Singing, Slug, Smoking, Smuggle, Smuggler, Smuggling, Snake, Snow, Snuggle, Snuggling, Socialism, Solute, Space, Space pirates, Speaker, Spider, Springboard, Squid, Staff, Stealing, Story Arc, Suicide, Swan, Swimming, Swing, Sword, Tardigrade, Teaching, Theft, Threesome, Throwing up, Tool, Trade, Training, Transformation, Transgender, Transhumanism, Transport, Transwoman, Treehopper, Trilobite, Tripping, Video Games, Violence, Violence (Not In Yiff), Wall leap, Waterbug, Waterslides, Weapon, Whodunit, Wind instruments, Working, Worm, Wrestling, Yoke, Zebrafish, ace, albatross, alley, anarchy, anemone, animal, animals, ant, antennae, antlion, ants, anxiety, aro, bamboo, bar, bees, bicycle, bikes, biking, bioluminescence, boats, bodyguard, bottle, break, brontosaur, burning, bus, cactus, cars, castlevania, caterpillar, cavern, chase, chores, cig, clawing, cleaning, climbing, clock, closeness, closet, clothes, coding, coffee, cold, combat, controller, crystal, danger, delivery, dishes, dismemberment, diving, docks, drill, driving, eating, electrocution, engineer, eurythmics, exception, eye, fetish, flamethrower, flamingo, flip, fog, freedom, freeze, friend, frozen, gaming, garrote, gas mask, gasmask, glass, hadrosaur, hamster, handstand, harp, hummingbird, independence, interrogation, invertebrate, jellyfish, juggling, juice, jump, kick, kill, killing, knife, laser, laundry, lava, light, lightning, loss, mangrove, maps, martial arts, master, megaman, memory, mental health, metamorphosis, mirror, mom, money, moth, mugging, multifur, nightmare, objectification, orchid, palm trees, partner, pets, phobia, phone, pickax, pills, pirates, pixies, planet, plankton, play, playing, plesiosaur, polyamory, puffin, punch, pursuit, quit, quitting, radical, revolt, roll, rolling, roo, roommate, russian, safety, sand, saving, scarves, seahorse, serial killer, shipping, shovel, sing, siren, smell, smelling, smoke, song, sound, spaceship, spaceships, splashing, split, steal, stegosaur, stick, sticks, stilts, submarine, sweep, swim, swords, syringe, tapir, teach, tech, technology, tendrils, thief, thieves, throw, tools, toucan, touching, trading, train, trans, transit, transportation, trenchcoat, triceratops, trip, trust, tunnel, tyrannosaur, underground, upside-down, vacation, video game, volcano, vomit, vomiting, wash, washing, water, waves, web, whip, wind, wood, work, write, writer, writing, yarn, abandonment, ace