The Night Keeper of Lust

Xalas is being haunted by a creature called the "Night Keeper of Lust". She creeps in his room while everyone is and drain him of his Jizz. The first night she comes in and covers his mouth while she pumps him with her feet. She constantly looks towards his bedroom door to make sure no one hears them. Each night she comes to his room to perform different acts until Xalas eventually likes it and begin to pleasure her instead.