A child who is currently a biological minor, used in the context of Adult Ageplay to differentiate between the experiences of an actual child, and those of an Innerkid.

On Guardian Island, reminiscence and fantasy of how one might wish to have been treated as a child don't involve Biokids, since no actual, biological child is being discussed in that context.

Biokids, of course, are never discussed in terms of Adult Ageplay activities, except to contrast their own lives with those of Innerkids. More discussion of the Ethics Of Ageplay is available, and is recommended for new members of Guardian Island.