Hey guys. So, I've been incubating this idea in my head for quite a while now and I've got some pictures related to it to go along with this post.
So, the main thing this focuses on is aliens impregnating women anally, causing their bellies to swell up while they are pregnant with the creatures and then they give birth anally. Now, this is all clean because I hate scat; find it disgusting but basically when the girl's water breaks; its like pushing out a huge (clean) enema. I love this idea so much because it combines monster/alien sex and impregnation, inflation, clean enemas and is still versatile so it doesn't have to just be anal. Oral and vaginal could also still be used. And since its anal, not only women could experience it; I like to imagine some cute traps going through it as well.
I'm Bellydistension over at Deviantart and I write stories about this sort of stuff but the anal birthing is new but I am totally in love with the idea. The primary alien I had in mind for this is the Rethid (a dog-sized scorpion-like beast, with an elongated head adorned by four beady eyes, four legs but a long prehensile tail). The Rethid can impregnate the girl with its penis, force tons of water out of the tip of its tail, or also inject a lot of water or semen out of the ovipositor in its mouth; sort of Predalien style when it lays eggs in the girl with its mouth (my favorite is a cute girl on all fours, panties half down and the Rethid mounts her and fucks her up the ass until it comes an immense amount and then deposits an egg afterwards, swelling the girl's belly with cum a bit at first and she squirts the cum out of her butt after it pulls out, but then her stomach begins to gradually swell with water over the next few days and the fertilized egg inside of her grows as well).
The pregnancy would last for a week or two, or sometimes even just days, then the girl's water would break and she would go into labor and give birth to a large tadpole-like alien with four eyes; nothing crazy gigantic, something reasonable for a girl to push out of her butt. They could also birth alien larva as well. You'd have girls going around with swollen bellies and sometimes giving birth in public due to the short-term of the pregnancy. Entire new facilities would open up for girls to come in, choose an alien and then get impregnated and deliver later, as well as girls getting it from aliens by upsetting them as they roam about, or as punishment for crim
Post too long. Click here to view the full text.