submissivegames: At the end of each week, if you have been good, you may choose a key. One of these keys represents freedom. If you select it I will unlock your chastity cage. The other keys are keys to knowledge. For each of those keys you select, I
tags: 緊縛 (Bondage) 羞恥（humiliation） 服従（Submission),
from: https://haruka-staff.tumblr.com/post/96220138410