Look, lassie, a fetus tends to draw enormous amounts of energy. it took your magic and went to town so to speak. that's why it matured in twenty minutes, it pulled away everything and more you sent to the girl, for her change."
Bull, Cow, Gender Shifting, Lactation, Mating, Pregnancy, Transformation
The specialist asked her what breed her mate was; when she told him his eyebrows shot up because her fetus looked a little different but he said it was probably just the viewing angle; everything was in order; he even let her listen to its heartbeat.
Bisexual, Horse, Love, M/F/F, Mare, Vixen, Wolf
After copulation, the phin that receives the other's semen becomes pregnant, and his body changes to accommodate the growing fetus.
Alternate Reality, Dolphin, Human, Near Future, Orca, Philosophy, Sci-Fi, Science, Science Fiction, Story Series, biology, sociology, students
Natural breeding rarely occurred and when it did happen the fetus was transferred to the body of the father to carry the baby to term.
Forest, Gay, Hyena, Hypnosis, M/M, Magic, Male Pregnancy, Mind Control, Slave, Slavery, Squirrel, tribe
Most countries ban even experimenting with them, but some universities have gotten around the restrictions by using the fetuses of non-sentient animals raised for agriculture.
Arctic Fox, Breeding, Cat-Bat, Espionage, Fox, Hare, Hermaphrodite, Poodle, Snow Leopard, Vixen, Wolf, shape-shifter, spy
_like, what part of my womb are they nestled in, are they even attached to me like a fetus, what's the placenta like... urg...
Belly, Butt, Cobra, Cum, Curse, Cute, Dragon, Dragoness, Egg Laying, Eggs, Hippogriff, Hyper, Kaylee, Kobold, Labor, Pregnancy, Pregnant, Sallandra, Sex, Sexy, Snake, Story Commission, Xeno, Xeno-drake, brood, fertility, immobile, large, ovipositor, priestess, round, swollen
We lied down mina's dead body on his bed, three of the fetuses also lain with a note to drako. the note read, "keep your guard up, you're next." that better keep him in check. we are not playing around.
Anal, Canine, Doggystyle, Fanfiction, Feline, Gay, Hybrid, M/M, Pokemon, Sci-Fi, Spooge
He was just finishing up his third time when dogmeat padded into the room, gnawing on what looked to be a half-formed brahmin fetus.
Anal, Anal Sex, Bestiality, Dog, Doggy style, Fallout, Fox, Gay, German Shepherd, M/M, Male, Oral, Oral Sex, Rimming, Rule 34, Zoophilia
She had defeated mewtwo through willpower, she had survived the monstrous deoxys through strength, and now she was dying the death of a stillborn fetus.
"first, let me start by saying that i truly respect you, and just to be talking to you..."
Human, Lucario, Mew, Pachirisu, Pokemon, Weavile, Whimsicott, gengar, species, zoroark