So ? What does that prove ? I still fail to see the connection between her guts and him using her reproductive organs. What he was doing with her based only on what we saw in the movie only ? Helll if I know: goofing around, having fun, bathing her innards in black goo ? There's no even any certainty that he was using her somehow to create Alien, maybe she was part of a completely different project
I must say that I like the idea of him using poor Shaw in such a perverted horrible way because it's properly Alien creepy and f**ked up. But I can't see that in the movie itself