Probably post-apocalyptic Lovecraftian horror, god seme x false-god uke. The exact setting is still undecided.
"O lofty and holy god!"
"We beg you to show us mercy, to watch over this world on the brink of ruin."
The old man bowed his head before Peixi, tears streaming down his face. Monsters rampaged outside the church, and this was the only pure refuge.
When Peixi gently brushed the top of his head, the old man looked relieved.
Peixi showed neither joy nor sorrow, only saying softly, "May you be safe, child."
*
Peixi took off his priestly robes, as though removing the mask of a god, and his face came alive with expression. He pricked his finger and squeezed some blood into the fish tank, speaking cheerfully.
"Is my A Qi hungry?"
The streak of blood vanished in an instant, leaving the water in the tank perfectly clear. Yet as soon as the words left his mouth, a black octopus surfaced and wrapped itself around Peixi's finger.
Peixi gently kissed its tentacles, set it aside, and changed its water.
Out of sight, the octopus slowly transformed into a human shape and wrapped its arms around Peixi's waist from behind, in a possessive embrace.
Nonhuman seme x (?) uke.
No idea when I'll start. Maybe another time, if fate allows.
Blasphemy... blasphemy... not sure which god I'll blaspheme against x
Theme: Hehe