sexual activity. In any prosecution under KRS 529.100 or 529.110 involving commercial sexual activity, it shall not be a defense that: (1) The defendant was unaware of the minor's actual age; (2) A minor consented to engage in commercial sexual activity; (3) The intended victim of the offense is a law enforcement officer posing as a minor as part of a criminal investigation or operation; (4) The solicitation was unsuccessful, the conduct was not engaged in, or the law enforcement officer could not engage in the solicited offense; or (5) The victim is charged with an offense.