The main character would be the boy who has to endure this subservient cuckold slave position. He is the focus as we see his struggle and his life in this difficult situation. The other two main characters would be the two people in the relationship that he serves. They could be of different personalities. Maybe the man is more cruel and demanding, while the woman is more manipulative, using her charm to keep the boy in his place while she enjoys her relationship with the man and the power she has over the boy.
Well, perhaps in the story, the boy is born into a family or a group that has a very strange and unfair social structure. In this 'subservient cuckold boy slave story', he is made to believe that he is inferior. He is then used by a more dominant figure or couple. For example, he might be made to do all the menial tasks for them while they flaunt their relationship in front of him, which makes him feel even more like a cuckold and a slave.
In slave boy stories, the central character is, of course, the slave boy. He experiences the brutality and unfairness of slavery first - hand. There might also be a slave master's son or daughter. Their relationship with the slave boy can be complex, ranging from friendship to further exploitation. Another main character could be a runaway slave who serves as an inspiration for the slave boy. This runaway slave has tasted freedom and might encourage the boy to strive for the same.
Obviously, the boy slave himself is one of the main characters. He is the central figure around whom the story revolves. There may also be the slave master, who represents the oppressive force in the boy's life.
The main character is often the slave boy himself. He is usually the one whose experiences and growth we follow throughout the story.
The main characters in the Slave Boy Story are Socrates and the slave boy. Socrates plays the role of the questioner and guide, while the slave boy is the one whose knowledge is being explored.
Obviously, the orphan boy is the central character. Additionally, there might be a strict but fair orphanage caretaker. And there could be a wealthy benefactor who takes an interest in the boy's future and tries to help him in different ways.
As I don't know the exact 'the english cuckold story', I can't say for sure. But generally, there would likely be a man who is the cuckold, his unfaithful partner, and perhaps the person she is unfaithful with.
In 'A Christmas Cuckold Story', the most obvious main characters would be the cuckolded man and his unfaithful partner. The man is likely to be portrayed as the victim of the unfaithfulness, and his emotions and reactions would be a big part of the story. The unfaithful partner, on the other hand, is the one causing the cuckold situation. There could also be other supporting characters like the person with whom the unfaithful partner is involved, or family members who are there during the Christmas time and may or may not be aware of what's going on. Their presence can add more complexity to the story, like family members who are trying to have a happy Christmas while this relationship drama is brewing in the background.
In a cuckold love story, there's usually the person who is being cuckolded. This could be a man or a woman. Then there's the partner who is unfaithful. And often, there's a third character, the new love interest of the unfaithful partner. Their personalities and actions drive the story forward, creating a web of emotions and relationships.
Since I don't know the exact'school slave story', it could be students who are the main characters. They might be the ones facing the difficult situations that make them feel like slaves.