Otoko ni Dakareru Tame ni Umaretekita

Aizome Hall―an earthly paradise where monks can go to seek their pleasure... And Shion, the boy whose role it is to sate them night after night.

Newly-initiated monk Shuuko, who dreams of taking over his family temple one day, finds himself sinking into a world of sin and desire after he becomes enamored with the mysterious boy with an innocent smile. Shion, touched by Shuuko's kind nature, begins to grow close with him, but Shion's lord and master has no intention of freeing him anytime soon...

(Source: Renta!)