"I wanted to remember the title of this anime series...but then I got high."-Gish
Very twisted series.......although good luck in finding any copies....last ones i saw were at a comics convention. So if your looking, one of those is a good place to start.
According to their search engine they stock it.
You want to watch a video while high, try "Urusai Yatsura, Beautiful Dreamer". Not a lot of nudity, though...