I dont think its possible to fathom what life would be like without some kind of social contract. . Even animals have a sense of property and right and wrong up to a point . But when it comes to humans it just seems to be common sense . Things that are morally wrong like killing or stealing and so on , have laws so people that break those laws will be punished so to ( hopefully ) make said person learn his lesson. If tomorrow stealing became legal then I mean of course people would do it. Some would still feel it wrong and wouldn't do it but a larger quantity of people would . But if it had never been illegal in the first place id say just about everybody would do it Because we wouldnt have any moral obligation to otherwise not . If there was no type of social contract in society . There would be no society or community amongst humans . We would be just like untamed monsters just doing whatever we wanted to without any type of second thought . There would be no good and or evil , just neutral .
Now what about exceptions in the social contract ? People think about things that they could get away with everyday .Their boss is a jerk and they think of things they could do to get back like destroying their