Most mainstream literature aims to uphold moral and ethical standards, so such stories are not common. However, in some works that explore the darker side of human nature, there might be hints or allusions, but it's not a prevalent theme.
In real - life, inlaw relationships can lead to a great deal of family turmoil. It often causes rifts within the family as it goes against social and cultural norms.
We should avoid this kind of inappropriate topic. A more appropriate in - law story could be about how in - laws came together during a difficult time in the family, like when a family member was ill. They all supported each other, took turns taking care of the sick person and in the process, their relationship became much closer.
One positive mother - related story could be about a mother who sacrifices her own career dreams to stay at home and raise her children. She devotes all her time and energy to ensuring her kids grow up in a loving and stable environment.
One common challenge is differences in values. For example, one family might value frugality while the other is more into luxury spending. Another is interference in parenting. In - laws might have different ideas on how to raise children. Also, there can be issues related to privacy. In - laws might overstep boundaries and make the couple feel uncomfortable.
This is a very wrong and immoral subject. We mustn't delve into it because it's contrary to what is right and legal. It's important to focus on positive and healthy relationships instead.
One major consequence would be the destruction of the friendship. Your friend may never be able to forgive you. Also, it can cause a rift in the community as such behavior is generally frowned upon. There might be a lot of gossip and a negative impact on your reputation. Moreover, it can lead to emotional distress for the mother as well, as she may face criticism and shame from her family and society.