18+ Onmyouji Ayakashi no Megami: Inran Jubaku

An evil goddess is trying to gain absolute power via absorbing the life energy of a human using a woman as a succubus. Four minor goddesses try to stop her, the goddess of Tiger, Dragon, Phoenix and Turtle, but their efforts seem useless as two of them fall under control of the evil goddess. The life of the young human is being absorbed so they must hurry to save him.