Elite Knight's Errand Tokushi no Shimei Final by Pregnant

An X-rated RPG with no battles, starring Selv*ria from Valk*ria Chronicles.
Babymaking H spanning 24 scenes + birth, lactation, and other events.
(Birth scenes may be toggled on/off at your preference.)
Complete the game to unlock gallery mode.

Story
In times past the an army of incubi robbed humanity of the power to procreate.
To make a child, a knight on special assignment known as "tokushi", or an elite knight.