This sounds painful, but pain is only from the immune system reacting, to me i think it would be like a quick temporary arthritis.
Amphibian, Anthro on Feral, Arthropod, Avian, Bestiality, Bird, Canine, Cobra, Feral, Feralonanthro, Frog, Insect, Journal, Mammal, Mating, Pigeon, Reptile, Science Fiction, Snake, Transformation, Werewolf, Wolf, Zoophilia, moth
We get to spend an hour sitting in mrs wilkinson's cottage as she moans about how wagging her tail sets her arthritis off and how she misses the war, while she farts uncontrollably."
Border Collie, Canine, Comedy, Fox, Friendship, Gay, Gay Relationships, Husky, Male, Story Series, Teen, Teenagers
The joints of his fingers ached from all the fine work and it made him worry he'd develop early arthritis trying to fashion his lover a full wardrobe.
Character Development, Heterosexual, Hmofa, Interspecies, Kobold, Modern, No-Yiff, Relationships, Story, Story Series, Third Person
Gither says it can lead to arthritis too. it can also really wear on your spine."
"yeah, i guess so. anyway, the vast majority of townsfolk just go around the natural way. there won't be a problem for you."
"oh, right.
Beagle, Clean, Dog, Female, Love, M/F, Male, Mole, No-Yiff, Otter, Otters, Series, Story Progression, Story Series, Violence (Not In Yiff)
There were some days when he thought of replacing the old dog, whose arthritis was becoming more severe as the years passed. but he was fond of matson too. matson was loyal and he could trust him. and one could not buy loyalty.
Dog, Love, M/M
The greater cartilage percentage allows for them to avoid arthritis-like decay later in their lives as well as greater flexibility. the bones in the hand of the mycha are sturdy and thick. they have two, thick fingers and one thumb on each forehand.
Alien, History, Mycha, Story, Xeno, Xenospecies, biology, timeline
"all that time spent on his knees might be giving him arthritis...and he certainly doesn't get to move around enough. i'll run him through the gauntlet and provide you with a list of suggestions to keep him in good health, captain."
Anal, Anal Fingering, Anal penetration, Bondage, Cum, Cum Milking, Dom/sub, Domination/Submission, Femdom, Forced Orgasm, Gagging, Hardcore, Hypnosis, Milking, Multiple Orgasms, Sex, Straight, forced arousal
Fleek's arthritis slowly got worse in the next few years and he was no longer able to go on long walks.
Adventure, Boots, Canine, Car, Cat, City, Cuddle, Dark-Sable, Dog, Feline, Female, Feral, Flower, German Shepherd, Hiking, Humor, Interspecies, Love, Male, Mammal, No-Yiff, Police, Sleeping, Smile, Snuggles, Tree, brave, growling, playful, wagging, walks
The father and the oldest kit, a teenager from the looks of him, also seemed to walk more stiffly, as if they'd developed arthritis decades early.
Crossover, Eclipse Phase, Sci-Fi, Zootopia