As you know cgl is a kink, is 18+, and is dangerous for minors. If a minor happens to be interested in something underneath the cgl category (ddlg, ddlb, dmlg, dmlb) it is better for them to learn about it before being involved. This leads me to the phrase Learning Little. A Learning Little is a minor who thinks they might be a submissive but is still learning everything they need to learn before they reach the age 18. This can also be used with a minor dominant. In that case replace little with caregiver.