Where We Began
Doctor jensen, if we manage to get more, don't worry about impregnating the women, just grow the fetuses in the lab." said the leader. nilsine and dr. jensen both nodded confirmingly and got back to work.
The Cohen Loop, Intro
After copulation, the phin that receives the other's semen becomes pregnant, and his body changes to accommodate the growing fetus.
Special content #5: Squirrel tribe
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.
Brandy's Story Pt2
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.
Special Access - Chapter 11
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.
Splash Zone
He didn't know what was worse; never convincing a child with his wife or having conceived but having the fetus, his child, turned into an orca calf as well.
Anthropomorphic Biology
Finally, mammals were the ones to develop their young internally inside the female, which increases chances of survival by keeping the fetus sterile from any outside harmful bacteria, and if the mother, or baby is sick, they can transfer nutrients to heal
Kalyee's Brood Chapter Three
_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...
Commission: Alpha Claim
Neither of them had known that the fetus did not inherit any protection unless the vaccine was administered during pregnancy...the signs of riley's alterations had become evident within a couple of weeks of his birth.
*Rewrite* The Extraordinary Casebook of Dr. Exeter; Chapters 1 and 2
"this two-headed human foetus is obviously fraudulent with an additional head sewn onto the shoulder". the stitches were crude and the fakery all too obvious.
The Fox From Vault 97 (Fallout)
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.
Animal Testing
A little fetus, planted in his newly formed uterus by unknown forces. this is what is responsible for the pain in derek's swelling, growing belly.