...ch marriage was prohibited. See, e.g., S.D. Codified Laws § 22-22A-2 (2008) (defining incest as being between persons related "within degrees of consanguinity within which marriages are, by the laws of this state, declared void. . . ."). Therefore, section
741.21, Florida's current statute defining and prohibiting incestuous marriage, is relevant to our interpretation of section
826.04. Section
741.21, Florida Statutes (2006), provides: "A man may not marry any woman to whom he is related by lineal consanguinity, nor his sister, nor his aunt, nor his niece. A woman may not marry any man to whom she is related by lineal consanguinity, nor her brother, nor her uncle, nor her nephew." From the plain language of sections
741.21 and
826.04, it is clear that the legal definition of incest is limited to persons who are related either by lineal consanguinity or collateral consanguinity....