[Seres Ryu] Conduire au mal ~Fall of a Gender Bent Knight~ Part 1 (Kukkoro Heroines Vol. 26) [Pangean]

A proud knight named Richard awakens in chains to find his body magically reshaped into that of a voluptuous woman — heavy breasts, weak limbs, and a smirking horned demon girl with a tail who has no intention of changing him back. Teased, straddled, and claimed as the demon steals his virginity, Richard clings to his oath to defeat the demon lord even as tentacles and wave after wave of unwanted pleasure erode his resolve, while a devoted companion named Andre pleads to save him from corruption. The first part of a gender-bent fall from grace, where every climax drags the knight one step closer to the darkness he swore to destroy.