Which of the following is a requirement for a Rape charge?

A charge of Rape in Ohio is defined by the necessity that the act occurs against the victim's will. This means that consent must not be present for the act to qualify as rape. Consent is a critical factor in determining the legality of sexual acts; if the victim did not consent, the action is classified as a crime regardless of other circumstances.

The other responses do not meet the legal definition of rape as established in Ohio law. For instance, the implication that the victim must be willingly participating directly contradicts the definition of rape. Additionally, while force may sometimes be involved in cases of rape, it is not a defining requirement of this crime; the absence of consent is what primarily distinguishes this offense. Lastly, the age of the victim is a factor in determining different abuse-related charges, but it is not a required condition for a rape charge as defined in the law.