Okay so, what happened her is :
-Osiris tried to rape seth
-Isis want to torture seth wife, and put her in that mirror/cage(??)
-Sum happened to anubis so seth in order to protect his "son" is willing to do anything that shithead of osiris ask him to :(
What was osiris tryna do to anubis?
To make it easy, Seth wants to have a bebeh. And Osiris thought, "oohhh i wanna have a bebeh too with my own brother seth as the mother!"
So Osiris used some power thingy from Neptis I think to make it possible to have a bebeh with Seth.
And since he can't just create a soul for their bebeh, he stole Anubis' soul instead. He gonna implant it or some shit to Seth and BOOOMM!!! Bebeh (▰˘◡˘▰)
Okay so this is what I understood,
1. Osiris reveals to Seth that Anubis is not his son.
2. So Seth is angry and sad that the problem is with his own fertility, and not his wife.
3. So, Osiris removed Anubis' soul from his body.
4. Anubis' body has died.
5.He put some some sand thingie into Seths body through his ass.
6. This sand thingie is his seed?¿ so that Seth himself can give birth to a child.
7. However this child that Seth will give birth to, won't have a soul. As Osiris said, men do not have the power to create life. That's why the baby will be soulless.
8. And since Seth loves Anubis so much, Osiris will put Anubis' soul into the new child, making it Seth's own child, body n blood, with the soul of the child he raised as his own (Anubis).
I definitely saw an art similar to this one but cant remember when or where