Fist Slap Fingers(quest)
From School of Lust Wiki
In order to win the first 5 rounds, choose the following in order:
* In the rounds after that Violet and Sophia each choose a sign at random.
- You can lose two rounds without ending the game, with the third lost round resulting in the end of the game (you can try as many times as you want!).
- If you lose two rounds Sophia will start throwing her sign early. This doesn't seem to be of any help however, as there is seemingly no pattern to the girls' signs after the first 5 rounds.
- Your chances of winning are less than 10% if you win the first five rounds using the pattern above. If not, your chances are much lower.
- An option to cheat is available as alter-ego after losing three games. Choosing this option will immediately end the game regardless of rounds (Violet and Sofia will have less clothing the further rounds you go).