In this world, the presence of succubus is perfectly normal, as they have the same basic human rights. Therefore, several rules regarding succubus were quickly enacted, including: - You are allowed to have sex with succubus without their permission, except for married succubus.
- A succubus's tail is inviolable; if you touch it without permission, succubus have the right to report harassment to the police.
- It is strictly forbidden to use marks on a succubus's belly against their will; marks that incapacitate succubus can only be used by the police to apprehend them if they break the law.
- Succubus are forbidden from using their power to manipulate or drain the life force of men.
- You can marry multiple succubus at the same time (note that if you have previously married a human woman, you cannot marry another succubus).
- Succubus are forbidden from having sex with men who have wives or girlfriends.
