Another thing I really loved about this film is the direction. In the spellbinding first sex scene the director is able to get so many creative and magnificent angles without ever feeling flashy, and only adding to the scenes already claustrophobic feel. Making everything feel incredibly fluid and not distractingly out of place at all. To the point that I'm sitting here writing a review, and have no clue what to say about the performances and writing because they're basically non-existent as they're given no screen time whatsoever, or at least not enough for me to comment on them. Another problem I have with this scene is that a prosthetic is used instead of the real thing, which is strange because there was an unsimulated sex scene earlier, and that worked out great, but this makes the scene feel completely awkward and forced. Another problem I have with the film is that it relies too heavily on the monster fights. And as the direction does become more provocative, It is still very modest and respectable, yet just as powerful as more overt porn direction. During the fights it grows very tiresome after a while. But one thing I really like about the second fight scene is how even though the actresses are both wearing the exact same costume, we can still differentiate between the good Sigma Lady and the bad one.