Honestly just a bad work all around. The translation is horrible to boot.
Story: A pretty typical "Crash at sea, wake up on island of women" story, but with a darker side to it. It's basically just an excuse to put a dude in with a bunch of women who have serious illegal activity going on without needing to explain why the authorities don't do anything about the missing people and rampant drug abuse.
Art: It's pretty mediocre, honestly. It's great that it's in full color, but the character designs are very lacking, and the backgrounds are almost always just flat colors with very little detail.
Characters: Easily the worst part of this mess. Just terrible characterization all around. I don't even know where to begin. None of the characters are believeable, nor do any of them have any meaningful character traits or motivations.
Overall: It's obviously just a flimsy excuse for the artist to draw a dude banging various chicks in a bunch of ways and levels of depravity. Even then, the H parts are mediocre at best.