Succubus Academia

Succubus Academia is an erotic RPG primarily catering to the female domination fetish. After previously disguising themselves as fellow students at an academy, a group of succubi have chosen to reveal themselves, causing reality to warp and eventually collapse in on itself should they continue to inhabit the world. To prevent this, the player controls a group of male students who must sacrifice their bodies to please the powerful succubi, and convince them to leave. Aiding them in this quest is a mysterious women with magical abilities, known only as Pfks, who seems to have an agenda of her own.

The player "battles" monster girls and succubi by having sex with them. The player can take various actions such as begging, resisting, and submitting in order to fill the girl's mood meter, satisfying them and ending the fight. The player can switch between three different stances: Coward, Hero, and Slave, which specialize in offense, defense, and self-destruction respectively. At the end of a stage, the player fights one of the main succubi, which always ends with the player's death. However, if the player has fully satisfied the succubus during the battle, they will leave, saving the world. After the player's currently controlled character dies, they choose a new student for their soul to possess, inheriting all the abilities of their previous lives. Every main succubus likes a certain male student and if the player is controlling the right one during the fight, the succubus changes into their true form, revealing more of the story.

The game features various collaboration characters from other erotic games in the genre as difficult optional bosses, such as Alma Elma from Monster Girl Quest. If the player completes all of the optional bosses and correctly matches every playable student with the succubus that likes them, they can unlock the true ending.