This is Demonica – The (Devil) Monster Girl.
As part of the demonic race, the devils feed on human’s emotions, specially wicked thoughts, they thrive on corrupting humans. They love seeing humans become unable to resist wicked temptations and succumb to evil, and they will use whatever means possible to lure humans onto the path of corruption.
Their appearance exudes decadence and depravity, and men fascinated by this are led to corruption. Once a man has walked along the path to corruption, the devil will propose a "pact" that binds his soul to eternal submission. The pact is bound with sorcery and can never be broken unless a paladin cast a purification spell on the crest of the devil. From the moment the pact is sealed, eternal pleasure is guaranteed; and along with that, the man is bound in eternal submission to the devil. A man will even come to experience arousal and take delight in submitting to her.
Be careful, otherwise they will lure you next into eternal depravity.
