Outstanding idea except for a big flaw

Rating: 5/10 (4 August 2017)

I liked almost everything about this movie. The build-up, suspense, effects, etc were terrific. Here's my problem: the stomach cannot be a womb. It's made to digest. It has ACID. What do you think causes heartburn? The stomach churns its contents like a washer. This is why males just aren't capable of reproduction, period. They don't have the bodily features.