Here's what both movies are.
AvP, is like getting slapped in the face by a person with duct tape on their hand. So when they retract, it hurts like a bitch. You'll heal.
AvP-R, is like someone punching you in the stomach, causing you to vomit, then pushing you INTO your vomit, making you lap it up like a dog, then finally taking a nasty taco dump on your face.
You'll need therapy.