Once the Contract Took Effect
The protagonist remains confined to a female body after signing the mysterious agreement, only for the succubus to reappear and introduce revised conditions. These rules tie the stability of the current form to specific acts of consumption. Sperm provides one option for preservation while pills present another path, yet failing to follow through risks triggering a shift into futanari characteristics that reshape future encounters.
Hidden motives rest behind the succubus’s instructions, leaving her full agenda uncertain even as the transformed character must respond to her demands.
Minigames of Desire and Control
Central activities revolve around multiple minigames built around oral, vaginal, and anal sex encounters. These are joined by sequences of teasing, humiliation, and mind control that test the balance between the protagonist’s needs and the succubus’s expectations. Each interaction influences how the body adapts, creating dynamic gender shifts that follow directly from the choices made about maintenance and compliance.
Concealed Objectives
The ongoing pressure to manage these transformations while addressing rising urges sits at the heart of the experience. As events continue under the updated pact, the consequences of each decision accumulate, revealing more about the arrangement through its effects on both physical state and circumstances. The relationship between pleasure, obligation, and change remains tightly interwoven throughout.




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