The answer to this question is both a yes and a no!
Here are some of the reasons why content is needed and necessary:
When The Person Wants To Leave But Does Not Know How To Do It
Consent on a black magic separation between husband and wife becomes necessary if one person cannot leave. This is because they both live together for a long time, making it hard to end the relationship without causing harm to one another. Also, when other factors like kids and in-laws come into play. In such cases, a separation spell with the consent of at least one partner might be beneficial.
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