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Enkishi Mating and Reproduction Infodump

Using her ovipositor, she penetrates the male's urethra all the way to the surrogate womb, and lays her eggs, as well as inflating it with her volume of fluids.

Eggs, Enkishi, Female Ejaculation, Femdom, Interspecies, Male Pregnancy, Oviposition, urethral penetration

Best Mate

His urethra alone is as wide as his arm! he could fist his dick at this point.

Cock Growth, Cock Vore, Cum, Feral, M/F, Pokemon, Sex, Vaporeon

[COMM] How to make an extra creamy fruit salad

He picked up a kiwi, already drenched in pre, and slid it right into his slightly-gaped urethra.

Autofellatio, Dragon, Exhibitionism, Food Play, Fruit insertion, Growth, Hyper, Male, Object vore, Pawjob, Urethral

Tarrenger RP 3

She inhaled sharply as he penetrated her cervix, her eyes slid shut from the intense sensation as he proceeded to slide it around inside her, press outward on her walls from the inside.

Ball Growth, Ball inflation, Belly, Belly Inflation, Cum Inflation, Dragon, Egg, Eggs, Endosoma, Hermaphrodite, Inflation, Prostate, Prostate Inflation, Prostate growth, Snake, Unbirthing, Urethra, Urethral, expansion, sounding, unbirth, urethral penetration

Clyde & Ollie Intro - All in all you're just another dick in the stall.

By: axle furret \*\*story contains: male/male, gay, size-difference, age-difference, river otter, horse, gloryhole, foreplay, oral, urethral play, urethral sounding, urethral penetration, penis-in-penis, cockfucking, excessive cum.

Adult Content, Age Difference, City, Cock, Cock Fucking, Cock Worship, Cockfucking, Cum, Cum Bath, Cumming, Cumshot, Dick, Docking, Ejaculation, Equine, Exhibitionism, Fondling, Foreplay, Gay, Gloryhole, Homosexual, Horse, Introduction, Jockstrap, Kinky, M/M, Male, Male/Male, Multiple Species, Musk, Mustelid, Never Seen Sex Act, Nightclub, Nudity, Oral, Orgasm, Otter, Paws, Penis, Penis-In-Penis, Pheromones, Premature Ejaculation, Seed, Sheath, Shorts, Size Difference, Speedo, Spooge, Stallion, Story Series, Swimsuit, Tight Clothes, Underwear, Urethra, Urethral, Urethral sounding, Zootopia, excessive cum, river otter, sounding, urethral penetration, urethral play

Rain World: In the Belly of the Beast - 5

The beast didn't even allow him the pleasure of ejaculation, keeping a tentacle inside his urethra and making his semen leak into his bladder instead.

Abduction, Abuse, Adult, Adult Content, Adventure, Anal, Anthro, Anthropomorphic, BDSM, Battle, Bizarre, Bondage, Bound, Breathplay, Breeding, Bulge, Captivity, Cum, Cumming, Daddy Long Legs, Dark, Deep Penetration, Deep Throat, Disaster, Domination/Submission, Egg, Eggplay, Eggs, Ejaculation, Erection, Explicit, Extreme, Extreme Content, Fear, Fight, Forced, Forced Sex, Fucking, Harsh, Horror, Inflation, Inserting, Interspecies, Kidnapping, Lizard, M/other, Male, Male Pregnancy, Molesting, Monster, N/C, NC, Non-Anthro, Non-Consensual, Other, Oviposition, Pain, Penetration, Plot Development, Post-Apocalyptic, Predator/Prey, Pregnancy, Pregnant, Prey, Rape, Restrain, Rough, Rough Sex, Series, Sex, Size Difference, Slit Play, Slugcat, Story, Story Progression, Story Series, Stretching, Tentacles, Third Person, Urethral insertion, Vore (soft), Weight Gain, slit, underground, urethral penetration

Pet under my Bed - 3 - Breakfast

Always wanting to learn brendon brought his paw down and traced around the tentacle, and the strtched muscle of her urethra.

Anal, Bunny, Casualness, Cervix, Cub, Deep Penetration, Egg Laying, Eggs, Extreme, Gaping, Goat, Hyper, Hyperphallic, Hypertrophia, Hypnosis, Inflation, M/F, M/f/other, Oviposition, Sex in normal situation, Stretching, Tentacles, Transformation, Urethra, Vaginal, What has my brain done, bladder, casual, forced orgasm, gape, sounding, womb

Independent Study

Fidget had been on the verge of orgasm from soon after his penetration and just needed to rub herself a bit to get over the last hurdle while he moved onto her friend.

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

Mother, Father, Moth

It happened so fast that his penetrating became penetrated and he could feel whatever it was worming its way down in to him.

Bestiality, Chemical Use, Death, Egg Laying, Eggs, Horror, Impregnation, Insanity, Insect, Larva, M/F, M/M, Oviposition, Pain, Rape, Snuff, Torture, Transformation, parasite

Sounding Snake Infestation

The snake's head had pushed against his urethra and inside his cock, and was starting to wiggle even deeper! carmen continued to cry out and thrash and thrust in to the air. god, it felt so strange!

Aphrodesiac, Biting, Bondage, Drugs, Fear, M/solo, Male, NC, Orgasm Denial, Otter, Penetration, Poison, Snake, Solo, Urethra, denial, edging, force, sounding, urethral penetration, venom

The Beast of 2012, Ch 2: Changing Times

Its inch-wide head plowed painfully down his urethra, and the pain only worsened as the creature went deeper, with its thicker 3-inch-wide midsection now entering his urethra too. painful, burning heat enveloped his groin.

Demon, Dragon, Encasement, Hyper, Hyperphallic, Latex, M/M, Mind Control, Rubber, Tentacles, Transformation, melting, parasites, sex beast

Tarrenger RP 1

Getting lost in the sensation of her shaft steadily being penetrated further, shaylor let out a pleasured groan, clearly enjoying tarren's questing tentacle.

Balls, Belly, Belly Inflation, Big Balls, Cock, Cock Fucking, Cock Vore, Cum Inflation, Dragon, Hermaphrodite, Inflation, Prostate, Prostate Inflation, Prostate growth, Slit Play, Snake, Urethra, Urethral, sounding, urethral penetration