One possible consequence could be the loss of both the boyfriend and the best friend. Once the cheating is discovered, the trust in the relationship with the boyfriend will be completely shattered, and the friendship with the best friend will also be severely damaged. Another consequence might be social isolation as people around them may judge the person who cheats harshly.
There could be social consequences too. In many novels, the characters live in a community or social circle. When the cheating is discovered, the person who cheated and the best friend might be ostracized. Their reputations can be severely damaged, and they may face a lot of judgment from others. It can also lead to a cycle of guilt and self - loathing for the ones who were involved in the cheating.
One consequence is getting caught and facing punishment. For example, in a school setting, it could lead to detention or a failing grade.
I'm not sure if there are many novels that are directly titled this way. However, in some contemporary romance novels, there might be side - plots or sub - themes that touch on this. For example, in some chick - lit novels, there could be a situation where a girl is attracted to her boyfriend's best friend, but it doesn't always lead to cheating. These types of novels often explore the boundaries of relationships and the consequences of having feelings for the wrong person.
Cheating is an unethical behavior, so there may not be many novels that promote this kind of relationship in a positive way. However, some novels might explore the complex emotions and consequences involved in such a situation. For example, in some melodramatic novels, it could be a story of a momentary lapse of judgment and the subsequent guilt and chaos it brings into the characters' lives.
She could lose her boyfriend. Trust is a big part of a relationship, and once it's broken like this, he might not be able to forgive her.
Honestly, in such a situation in the novel, one way to resolve the conflict could be through honest communication. The person who cheated should come clean to the boyfriend about what happened. Then, all parties involved need to have an open discussion about their feelings and expectations. It won't be easy, but it's a start.
One possible theme could be betrayal. Cheating with your boyfriend's best friend is a major act of betrayal towards your boyfriend. Another theme might be the consequences of impulsive actions. It could also explore themes of guilt and self - discovery as the character involved may have to face the fallout of their actions and learn more about themselves in the process.
One consequence could be losing the trust of others. If people find out that you and your best friend cheated, they might not trust you in future academic or work situations. For example, if it was in a school project and the teacher found out, other classmates may not want to work with you two again.
Some novels handle it by creating a lot of drama. They show the internal conflict of the character who is thinking about cheating. For example, they might describe the character's guilt, the fear of getting caught, and the allure of the boyfriend's best friend. This can make the reader feel a range of emotions from sympathy to disgust depending on how the character is portrayed.
There are several consequences. Firstly, your social circle might be affected. Other friends may take sides if things go wrong between you two. Secondly, your emotional state could be in turmoil. You might feel confused about your feelings for your friend. And thirdly, if you value the friendship for non - sexual reasons, having sex could change the dynamic completely and you may end up losing a great friendship.