God bless Japan's weird sexual art.

For real though it's wild how you can find art from hundreds of years ago that are so similar to some of the hentai/doujins we have today. I've definitely seen hentai where people turn into dicks. And then there's the tentacle stuff. I mean I get that this sort of art isn't necessarily pornographic in nature but clearly it's a thing that's lived on to modern times and inspired some of their more pornographic media.

Weird but awesome.