sake of the defendant, but because [the courts] will not lend their aid to such a plaintiff" (quoting Holman, 98 Eng. Rep. 1120)) (emphasis added); Bolas v. Ruzzo, 703 So. 2d 1076, 1082 (Fla. 5th DCA 1997) (Harris, J., concurring) (remarking in the context of an action brought against an alleged prostitution