Master Of Erotology ~Sakiccho ga Seiippai~

Inheriting his father's entire fortune and mansion overnight, Chiaki becomes the wealthy master of a grand estate. But what happens when he meets the maids who are still in the midst of their own 'development'? This erotic visual novel lets you train your chosen maid in various perverse ways, from service lessons to punishments. With multiple endings shaped by your actions, every choice leads to a unique, steamy conclusion.