Himekishi Lilia - 5

The main character Princess Lilia is the heiress of the royal throne. However, this does not suit her brother Dirk and he begins to weave intrigues, concluding a contract with the dark forces of demons. Dirk found out that if you arouse the hidden power of the lily, he will be able to get the most powerful army that the light has not yet seen. However, in order to arouse the power of Princess Lilia must achieve incredible ecstasy by sexual pleasures. Well, Dirka will have to experiment to find the key to the secret secrets of the lily.