The original poster (OP) engaged in an affair with her sister’s husband. When the infidelity was discovered, the sister publicly shamed the OP and informed their parents. Despite this, the sister chose to remain married to the husband, placing the blame entirely on the OP for ‘seducing’ him.
The immediate aftermath saw the OP facing severe consequences: her parents evicted her, and both parents and sister actively sabotaged her employment by calling her coworkers and gossiping about her actions, forcing her to move cities for mental relief. After establishing a new, supportive life over ten years, the OP received a recent message from her parents asking for forgiveness and financial assistance for the sister and her children, leaving the OP conflicted about how to respond.
AITA for not forgiving my parents and sister after they cut me off (i had an affair with her HUSBAND)
According to Dr. River Hughes, a specialist in family systems and boundary setting, “The reintroduction of toxic past elements into a stable present often feels like an external invasion, triggering deep-seated protective instincts that can manifest as intense anger or the need for punitive closure.”
The OP’s reaction is a classic manifestation of protective boundary reinforcement. For ten years, the parents and sister engaged in aggressive, damaging behavior (social sabotage, eviction) which effectively severed the family unit. The OP successfully created a new, healthy environment, incorporating supportive surrogate family figures (Mark and Helen) who validated her worth beyond the past mistake. The parents’ current request is self-serving; they seek resources for the sister while offering only vague apologies for past severe trauma, without addressing the depth of their own harmful actions.
Allowing the husband to write a harsh letter serves as a strong, unified defense mechanism for the OP’s new unit, clearly communicating that the terms of engagement have changed. While ignoring them is passive, a harsh, definitive response acts as an active statement that the decade of abuse is not erased by a single, late plea for help. The path forward should prioritize the established stability and mental health of the OP and her children over the parents’ current need.
REDDIT USERS WERE STUNNED – YOU WON’T BELIEVE SOME OF THESE REACTIONS.
The OP is experiencing significant anger and reluctance to engage with her parents after a decade of severe harassment and abandonment following the affair revelation. The core conflict is between the parents’ current desperate plea for financial help for the sister and the OP’s justifiable desire to maintain the hard-won peace and distance she established to protect her own mental health and new family.
The central question now is whether the OP should respond to this outreach, specifically whether allowing her husband to draft a harsh reply on her behalf constitutes an overreaction or a necessary boundary enforcement, versus ignoring the request entirely. Readers must weigh the possibility of long-delayed reconciliation against the right to self-preservation.
