Can you find the right key?
[Chastity] Guess a number between 1-20 then write it down. If you are right, your chastity time is now 0. (If your chastity time is 0 to begin with, then you can ignore the next addition to your chastity timer instead on normal pages. This does not apply to pages after 113.) If you are wrong, the number you guessed is the number of edges you have to do. You can keep guessing (and edging if you guess wrong), but you cannot guess the same number twice. If you have guessed every number available without ever guessing right, you have to move on. You have to guess once, you can stop and move on anytime after that.
[Hardcore] Do this instead of [Chastity]: Same as [Chastity] but you have to guess and roll numbers between 1-30.
[Weak] Guess a number between 1-20. If you get it right, go to 121. If you are wrong, the number you guessed is the number of edges you have to do. You can keep guessing (and edging if you guess wrong), but you cannot guess the same number twice. If you have guessed every number available without ever guessing right, you have to move on. You have to guess once, you can stop and move on anytime after that.
If you came from page 130, then play according to the [Hardcore] rules above, but if you succeed, then instead of rolling on, go to page 131. If you fail, then roll on as normal. If you return to this page in this session and succeed that time around, then again, instead of moving on, go to page 131.