Debt bondage is defined in CRS 18-3-503 (2) as: (a) Demanding commercial sexual activity as payment toward or satisfaction of a real or purported debt; or (b) Demanding labor or services as payment toward or satisfaction of a real or purported debt and failing to apply the reasonable value of the labor or services toward the liquidation of the debt; or (c) Demanding labor or services where the length of the labor or services is not limited and the nature of the labor or services is not defined.