Overcoming the First Impediment:
erotica of the Sanguinary Utnapishtim.

Sister Skulltaker demurely entered the bedroom.

"Approval's in from command, form 5-3-X filled out in duplicate. We're cleared to breed," the sultry former-sororitas whispered seductively.

M'arīíšū nodded.

"I dedicate the coming act to Khorne, may my spermatozoids prove Mighty!"

Skulltaker blushed - she wondered at how M'arīíšū could be a warrior-poet of such superlative skill? She adopted the approved rigid-supine coital stance, saying:

"Let's see how you wield your Power Sword, oh Mighty warrior."

But as M'arīíšū turned the lights off and entered the bed he corrected Skulltaker, clarifying that he would be using his sexual organs to impregnate her.