You could feel your womb... tingling excessively more as she kept pumping her cum into you for that second climax of hers. Somehow, you knew it had changed what was inside of your belly, but you didn't mind because you knew you were still going to give birth and be a naughty slutty Mama. Your "Mistress" of course just growled and kept plowing into you, though after a bit you lost the tasty pussy of her other pet to eat out of for a bit. When she returned however, she brought a collar just like hers over and moved to put it around your neck.
Something told you if she put it on, you would be that Demon futa's pet and plaything. At least for a time, anyways. Course, then she made you cum again and you felt her dick throbbing more in preparation for unloading another load into you. How many times had you cum now?
Spoiler (click to show/hide):
Holly has a 5x Demonic pregnancy, which will produce at least three to five imps, or three imps and two more full fledged demon children in seven in game days.
Kayin has a 3x Orc pregnancy, which will produce either orcs or Goblins in four and a half game days