[Dorayakiya (Inoue Takuya)] Pneuma-chan's Lewd Book (Xenoblade Chronicles 2)

Pneuma's body was created for Rex, and tonight she proves it—offering herself completely and begging him to fill her until they lose all track of time. What begins as a quiet confession about purpose melts into sweaty, breast-squeezing baby-making passion, with the usually composed Blade discovering she loves being perverted just as much as he does. Between desperate pleas to be painted white and rounds that blur together without end, this is one Blade determined to carry her beloved's child.