This analogy got me thinking, but only for a little bit. Similarity: people are forced to do things which they would not choose to do. (Different form would be

This analogy got me thinking, but only for a little bit. Similarity: people are forced to do things which they would not choose to do. (Different form would be preferable or for some none). Difference: level of freedom. Wage slave can choose a lot (whom to slave, what to do with the wage, if to change occupation or if to invest). Sex trafficked person has far fewer options.