It's missing the secret part from the full game at the official website, but I tried looking everywhere for the secret and it seems that I figured it out after an hour of making mistakes and writing down answers.
If you play the full game, the secret ending is only accessible after you have beaten the game in the whipping part. After you whip Ucogi, immediately click on the keyhole of the door behind her. This can only be done while she is screaming. Here is my proof:
I have only gotten a few of the phrases, but it was sufficient enough for me to figure it out.
You can also use these as answers if they come up. Again, IT WILL NOT SHOW UP HERE. Only in the full game.
2. TO FIND THE
3. SECRET MENU
4. AT THE ENDING
7. DURING HER
8. SCREAMS OR
9. THE OFFSCREEN
10. WORD DEFILE
The difference? Everything is kept the same except:
- Ucogi now has black panties
- Ucogi now has slightly bigger boobs
- Ucogi has nipple piercings
- Ucogi can now be whipped in the face
- Ucogi now squirts if you whip her stomach
Honestly was not worth the trouble of figuring out.