Mutuality means that all parties to the contract are interested in its terms and intend to enter an agreement to be legally bond. An offer is a proposal to do or give something of value in exchange for something else. In this photo, the Godfather is making the offer, therefore he is known as the offeror. Likewise, who he is speaking to would be the offeree, the person who cannot refuse. If everyone agrees, there will be mutuality.