Sorry to join the necroposting, but thanks to this, I now have something to say too.
Parts of the video are indeed scary. It sure does make the whole, "pregnant longer than normal" fetish something that would mess up your body and mind after long enough.
But the "baby" made me think she was carrying Kyubey from Madoka Magica, which would normally indeed be a horrible thought but somehow it made it harder for me to take it seriously.
And during the big dramatic thing, which I won't spoil, while it was pretty nasty, it also got a reaction of, "sure, why not, I gotta give credit for taking this in a different direction than it normally goes."
And "Don't start" is when I said to myself, "This made it all worth it. Just, 'don't start.' That's…never mind, this is hilarious." Heheh, yeah, shut up, I've had a long day at the office, now let's get busy.