I read the 4th one. Out loud. Because it has: vampire fang c-section, psychic-human-vampire-god telepathic adult-intelligence baby (strong enough that it breaks Bella's spine when it kicks as all infants do), creepy pedowerewolf, and just for the simple fact that Edward's super powered thrusts knock Bella into the headboard of the bed so hard she gets knocked unconscious (but he keeps going anyway).
And she comes back for more.
It's just so stupid it must be read, like watching a slow motion, Michael Bay trainwreck.