That JAV

Let's start here. From the ground up... no, from porn!" Spell, an adept schoolboy, wanders into another world and encounters two maid sisters who have lost their horns and need regular supply of mala to survive. Using his "comeback" power to rewind time, Spell repeatedly ejaculates in solitude in order to save his sisters. In order to regain the irreplaceable climax that was once a certainty....