One origin could be ancient Mesopotamian flood myths. For example, the Epic of Gilgamesh has a story of a great flood. It's possible that the biblical writers were influenced by these earlier Mesopotamian tales and incorporated elements into their own flood story in the Bible.
The key events start with God seeing the great evil on earth. Noah is given the task of ark - building. He has to get all the animals, which is no easy feat. Then comes the flood, a huge deluge that drowns the world outside the ark. The ark endures the flood. And finally, there's the sign of the dove with the olive branch, showing that the flood is over and life can start again on the land.
The biblical flood story has some similarities and differences compared to other flood myths. Similar to many, it involves a great flood sent to punish humanity or cleanse the world. However, in the biblical account, it is strongly tied to the concept of a single, all - powerful God. In other cultures' flood myths, there might be different reasons for the flood, like the anger of multiple gods or natural imbalances. Also, the role of the hero like Noah in the Bible may be different from heroes in other flood stories.
Mesopotamian culture had a big impact. As I said before, the Epic of Gilgamesh was from Mesopotamia. It had a flood story with similarities to the biblical one, like the building of a large boat to survive the flood. This suggests that the Hebrews, who wrote the Bible, might have borrowed or been inspired by this Mesopotamian idea.
The Gilgamesh flood story has some similarities to other flood stories. For example, like the Noah's Ark story, there is a chosen person (Utnapishtim in Gilgamesh and Noah in the Bible) who is warned by a divine being about the flood. They both build a large vessel to save themselves, their families, and animals. However, the cultural and religious contexts are different. In the Gilgamesh story, it is part of the Mesopotamian mythology, while the Noah's Ark is from the Judeo - Christian tradition.
There are many flood stories in different cultures and mythologies, like the story of Noah's Ark in the Bible. But if there is a specific 'Erotic Flood Story', it could potentially be a work of art, perhaps a story created by an individual author that uses the idea of a flood as a backdrop for an erotic plot. It could also be a misnomer or a very unique and little - known piece of literature.
I don't think it is. Usually, stories like this are crafted by the author's imagination to engage and touch the readers' hearts rather than being based on real events.
The flood story is ancient and its age is difficult to determine precisely. Different cultures have their own versions that have been passed down through generations for a long time.