What does this joke mean? Who can say it briefly? Thank you! !

For this story, we need to use our imagination. Usually we think of some nasty aspects, but there are many answers. After a shipwreck, 1 female passenger and 10 male passenger drifted to a desert island. Every day they LJ that woman, that woman feels sick to suicide.

After the woman died, those men licked her body every day. They felt sick, so they buried her.

Without a woman, they would talk to each other every day ... then they felt so disgusting that they dug up the woman.

Later, they LJ that woman every day. God felt sick and saved her life.