I am literally dieing to experience moar of your game/story's.
I love the parasites, and the pregnancies are a lovely touch. Hope they'll be timed so you can't just keep a baby in your womb indefinitely. Unless someone somehow wants that but I can't see that working. Unless you have a extreme Hyper Fetish involving a timed shrink ray and someone crawling into your or someone else's vagoo and having the shrunk grow into the said stretching body capacity. Or just a extreme inflation fetish.