Masai's Secret Massage Parlor DLC: The Hidden Masochistic Sister

This is a DLC expansion for an adult massage parlor simulation game. The player takes on the role of a masseur visiting a hotel to provide massage services to Ema, a graduate student and older sister of the protagonist from the base game. Ema is portrayed as a strait-laced academic with a secret masochistic side, seeking stress relief through increasingly explicit services at the establishment. The gameplay focuses on massage and sexual interaction mechanics, with numerous customizable options for scenarios, outfits, and acts. The game features high-quality graphics built on Unreal Engine with detailed character models and physics.