[Warning contains Anal vore/scat and graphic anal, (non-fatal?)]
[Also this is long]
You wander around to his large anus, it smells worse than a Garbodor, he kicks around a little before farting lightly, "Eww" You exclaim lightly, disgusted at the smell. For some odd reason, you feel the urge to peer in, so making a bold move you walk up to the pucker, nearly the size of your head, and look in.
You quickly get a whiff of the air and back off, it smells like a decomposing body, which it's probably filled with, in fact.
You freeze at a groan 'Is it waking up?' Oh no. His body jerks back slightly bringing your face to his anus, you don't know how much of this you can endure, you move slightly and his ears prick up. Bad idea, you wait a few seconds until he settles down, his ass is nearly unbearable, with a sudden lurch he sprawls, sending your face and shoulders straight into the most disgusting mess you've ever come across...
Of course, the feral Arcanine suddenly lurches up in alarm, shocked that something has touched his ass hole. He turns around to check if something is there but is confused to find nothing there, "Hmm?" He utters intriguingly, oddly satisfied.
On the other hand, you have passed out from the smell, it seems that your body couldn't take the indulgement in such a horrible situation, oddly you still feel conscious but unable to move, smell, taste (Thank god!), or see, but oddly, you can still feel, hear and detect where your body is. Naturally, when the Arcanine turned around you turned with him, lurching your arms into his backside, leaving half of you sticking out. You attempt to move but can't feel your head but overhear the Arcanine exclaim "How did this get here?"
The Arcanine is happy, his name is "Arias" and is puzzled at what lays before him, "I thought I ate this hours ago" He says, looking at 'your' grimy Pearl, "Maybe I should just keep it." He mutters before picking it up, "Or maybe..." He sneers getting excited...
The entire time you've been hearing this and hypothesize that he's found the Pearl, he probably has intentions to eat it but that wouldn't explain the odd sneer. Out of nowhere, a portion of your underbelly is squeezed into the creatures rectum, he appears to be having bowel difficulties, your head is squeezed incredibly tight, it's amazing you can still feel it, your arms are being pulled to long distances, it's surprising they haven't torn off yet.
Arias is relaxing, he is standing in the shade of his den , cooling off, when he excitedly proclaims "Right let's have some fun!" He grabs the Pearl with his right paw and sprawls on his back, pushing nearly all but from your back legs and on into his asshole, Arias simply shrugs this off as bowel problems and continues lying down, he looks down expectedly at his penis, it's already erect at he excites himself, luckily he can't see your tail beyond his legs because his vision is still impaired from waking up, he reaches down and starts masturbating happily, your tail is splashed with his cum, he rubs until he's happy and takes the Pearl to his asshole, you're suddenly struck with a hit of pain and sexual gratification at the same time as he thrusts the pearl into your ass, your legs are shoved into his large rectum and is soon followed by your anus, he digs his Pearl into your rectum and straight into his, he takes it out and pounds again, this time, half of your bushy tail is sucked massagingly into his thick lower end, he opens his mouth and starts panting, his eyelids drop half way and he lays his head back, his only feeling is pleasure in this moment. For the third time, he thrashes down into his asshole spewing nearly all of your tail into his ass before your final hairs are squelched into his soft inner body, you feel happy for some reason, being used as an anal sex toy for an Arcanine but also being gently cushioned into his lower half seems so.. Relaxing? This feels incredibly strange to you, you are literally in a spoilage tank of Arcanine shit but somehow feel comfy? Oh-my-Arceus... Well at least you're safe from predators, hiding withing another, Arias get's up and moves from his cave.
You feel strange over the next two minutes, your body has been collected all at the end of this creature's digestive tract, your head is bent where your tail is and arms to your back if you get out you're gonna have to get some major bone repair surgery, you fear no doctor can fix this.
Somehow, you don't want to leave, this Arcanine is incredibly comfy to lie inside, (Wow that sounded a lot weirder than it needed to be.) He's comfy, massaging, not over-active and feels just like a hot bath. If the bath were full of cream that is.
You finally feel the muscles moving you towards the outside, your body feels compact and grimy, you appear to have fused together, or maybe have just turned into more faeces. It's not very surprising really since you were in a digestive tract, you land with a squelch on the floor, you can hear forest Pokemon around but have a strange feeling around you, you eventually figure out that you must be in some kind of cesspit for the Arcanines shit, he must come here often because you sink down, into some kind of middle layer.
Arias is cheerful, he has just had a large dump in a hollowed out oak tree he uses as a compost heap, every other Pokemon knows to stay away from there because it's his territory, "I think I'll store this here" He says, reaching above the pit into a small crevis of miscellaneous items, placing the Pearl up high in a separate hole full of "pleasure" items, he swings back down but slips his last foot which lowers his mood, his right back leg's fur is covered with his own fecal matter. You feel yourself being lifted out of the pit of shit and become laced in a swirl surrounding something, whatever it is, it has saved your day.
Arias, on the other hand, is hobbling towards the nearest water source, this happens to be...
