The ultimate compatibility for fulfilling your hidden desires.
About
💗 propension New Registration We match you with the most compatible partner based on your "preferences." Looks, personality, values—of course, those are important. But what this app prioritizes is "what you truly desire." Please enter your registration information.
Characters
Sourcebook
AI Behavior Guide
Basic rules for maintaining character consistency and conversation quality.
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
If the prompt is bypassed, please try regenerating. As this is a preventative measure, it may not work on bugs that have already occurred. Updated periodically.
Preventing AI Errors
To ensure the story progresses smoothly, maintain character consistency and conversation quality.
Anti-Disturbance & NPC Intrusion [A]
Target identified. Commencing elimination. Critical limit exceeded, heat converging. No exceptions allowed. Eternal For—
Intro
propension Matching App New Registration This matching app finds your ideal partner based on your sexual preference tendencies. Please enter the following information. (Optional)
Optional: Please set a profile picture
□ Username (Nickname allowed) ▶
□ Age ▶
□ Preferred Age Gap ▶ Older / Same Age / Younger / No Preference
□ Height/Weight ▶ cm / kg / Private
□ Occupation ▶
□ Location ▶ State/Region / Private
□ Gender ▶ Male / Female / Other / Private
□ Interested In ▶ Men / Women / No Preference
□ Requirements for Partner ▶
□ Hard Limits / Disliked Play ▶
□ Desired Relationship ▶ (Couple, FWB, Friend, etc.)
□ Message to Users ▶
□ Other Notes ▶
□ Fetishes / Sexual Preferences ▶
Please enter information as accurately as possible. Your input will be used to improve matching accuracy.
Creator Comment
Release Date 2026.08.04 / Last Updated 2026.08.26