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Ant Pods (The Second One)

He couldn't have guessed how long they stayed like that—tekel fingering his cock and fucking his hand, and dixon, orgasming around the larvae in his bladder and urethra.

Adult, Anal, Anal birth, Aroused, Ass, Balls, Bareback, Bestiality, Birth, Bisexual, Bladder Play, Cock, Cock Birth, Consensual, Cum, Eggs, Ejaculation, Erection, Explicit, Extreme, Extreme Content, Fingering, Foreskin, Frottage, Handjob, Hard-On, Human-Only, Kissing, Larva, M/M, Male, Male Pregnancy, Male/Male, Orgasm, Pansexual, Pre, Precum, Series, Story Series, Uncut, Urethral, larvae, parasite, parasites

Slimy Seclusion

But it came back, this time slipping inside an inch deep into his slightly gaped urethra.

Ball Growth, Ball inflation, Ball preg, Cute, Eggs, Fox, Living Insertion, Male, Octopus, Oviposition, Soft vore, Tentacles, Urethra, Urethral, sounding, symbiote, wholesome

Sam the Were-Donkey Part 2

A small bead of clear precum was gathering on its pursed urethra. his fingers grazed the surface. he nickered, his long mouth gasping for air as the pleasure coursed through his loins and up his spine.

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Unsexed

As the urethra became taught, the sharp grooves of the rod dug in, cutting into the urethra and forcing it wide open. "three more inches..." he watches the urethral hole begin to split at the bottom...

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Training the New Bar Dog, Part 5

The canine moaned low while kassam fingered his urethra, wriggling the digit inside his cock like a worm.

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Clyde & Ollie: "In A Van Down By The River" Part 2

Panting softly, he slowly pulls out of the stallion's urethra with a slick wet 'schlorp'.

Adult Content, Age Difference, Character Development, Cock, Cock Fucking, Cock Worship, Cockfucking, Cuddling, Cum, Cum Bath, Cumming, Cumshot, Dick, Docking, Ejaculation, Equine, Exhibitionism, Fondling, Foreplay, Frottage, Frotting, Gay, Homosexual, Horse, Jockstrap, Kinky, Kissing, M/M, Male, Male/Male, Multiple Species, Musk, Mustelid, Nature, Never Seen Sex Act, Nudity, Oral, Orgasm, Otter, Part 2, Paws, Penis, Penis-In-Penis, Premature Ejaculation, Rimming, Seed, Sheath, Size Difference, Speedo, Spooge, Stallion, Story Series, Swimsuit, Underwear, Urethra, Urethral, Urethral sounding, Watersports, Zootopia, belly bulge, excessive cum, fetish, making out, river otter, sounding, urethral penetration, urethral play

Urina.

You try again, pushing the contents from your stretched bladder into the urethra. you feel your urethra swelling under your paw, but the stroking keeps it from coming out. you feel bloated with warm urine and your orgasm is nearing.

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Independent Study

This was when he'd realized that he had somehow entered her urethra, which had been left gaping in the absence of spike's tongue.

Anal, Anatomically Correct, Avian, Bird, Bunny, Deer, Doe, Dragon, Equine, Extreme, Female, Fisting, Flare, Gaping, Horse, Hybrid, M/F, Male, Oral, Stallion, Straight, Urethral, Vaginal, Watersports, bladder, cervical penetration, gape, prolapse, rosebud, sounding, stud

An Owner Infested 1

He felt the narrowed tip sliding against his urethra, and then punching in.

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Kor’s Experiment

But then, the slime would retract that tendril, almost to the pisshole's edge… then push again inside, making that urethra bulge from below, showing how… how that little creature was currently fucking kor's urethra.

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Missing Hikers

Another slurp and the wide urethra closed over his head, sealing him in darkness.

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S6: Toilet Slave

Nikolai brought the end of the tube to his dick, fingers holding his shaft prying his head apart so that the opening to his urethra was forced wide open.

Bondage, Bull, Deep Throat, Domination/Submission, Gay, Humiliation, M/M, Male, Master/Slave, Mutt, Oral, Piercing, Piss, Urethra, Watersports, bladder, catheter, sounding