Yôjû kyôshitsu gakuen

Not a bad movie, but definately a hentai (adult japanese animation)

This is a quick summary of the series: demon beast rapes woman, she explodes; demon beast rapes heroine, impregnates her; heroes kill demon beast at great risk to themselves; heroine gives birth to demon beast; demon beast rapes woman, she explodes, etc, etc, etc. It's just the same thing over and over and over. And poorly drawn at that. The only reason I would give this thing a positive rating is because it's got a lot of sex and violence (which people seem to enjoy). You're better off going with something else that is more sexual or more violent, because this is really a middle-of-the-road Overfiend ripoff.

P.S. Is it just me, or do the Japanese seem to know something different about the missionary position? The parts don't even appear to be in correct alignment. How does that work?

As a anime there really is not that good of a plot the action is mediocre at best. As a hentai, the sex in most scenes is rather lousy and you never get to see all the female parts during those scenes so really it fails to deliver as either an action/horror anime or a erotic hentai movie. I wanted to see more of the hentai and in a couple of scenes the sex is rather good, both coming in the second episode, both involving this girl who came to visit the main girl in the story's apartment. This scenes would have been better if I saw the lower part of the female, rather than a bright light, but it was still good because the girl was really enjoying the sex. The other scenes involve girls being ripped up and stuff to that effect and I did not care for those scenes at all. The action is weak so that can not make up for the flaws in the sex scenes as it too is a weakness. I say if you are going to make your anime into more of a porn you should go all the way and not cut anything out and keep it so the girls are enjoying themselves.