For fifteen years, a couple’s marriage was built on love and resilience, tested early by the heartbreak of infertility. When traditional paths failed, an unexpected bond with Mark opened a new door, bringing hope and the miracle of pregnancy. What began as a lifeline soon transformed into an uncharted emotional landscape, blurring the lines of loyalty and desire.
Years into this unconventional arrangement, the husband’s heart has grown heavy with loneliness and doubt. The dynamic that once sparked curiosity now breeds pain, as he feels pushed aside in the life they vowed to share. His plea to end the polyamorous chapter is met with resistance, leaving him torn between love and self-respect in a marriage divided.

AITAH for wanting to end our polyamorous/cuckold arrangement after 9 years? Me (41M), wife (39F).







As renowned relationship researcher Dr. Terri Conley explains, “Polyamory is a relationship structure, not a cure for relationship problems.”
The situation presented is a common challenge in non-monogamous agreements where relationship structures are fluid but personal emotional needs evolve. For nine years, the OP appears to have experienced a shift from initial curiosity or arousal regarding the dynamic to deep discomfort and feelings of neglect, suggesting the arrangement no longer serves his core need for primary partnership security. His request to close the arrangement is a strong articulation of a changed boundary based on current emotional reality, not necessarily a failure of the original agreement, but a failure of the structure to adapt to his needs over time.
The wife’s refusal to end the relationship with Mark, despite knowing it causes her husband pain, indicates a significant misalignment in priorities and emotional investment within the marriage. This reflects a common dynamic where one partner’s emotional labor (in this case, the OP’s forced compliance) props up the structure until resentment overwhelms it. The OP’s actions in demanding a change are appropriate for self-preservation, but the communication must transition from ultimatum to negotiation if the marriage is to be salvaged. A constructive future approach would involve both partners seeking individual therapy to unpack the deep-seated needs fueling their current stances, followed by couples counseling focused on establishing mutually acceptable boundaries for the marriage’s future, whether that involves re-negotiating a new structure or returning to monogamy.
THIS STORY SHOOK THE INTERNET – AND REDDITORS DIDN’T HOLD BACK.









The Original Poster (OP) is experiencing significant emotional distress, feeling sidelined and harboring resentment after willingly participating in a polyamorous dynamic for nine years. The central conflict arises because the OP is attempting to unilaterally close the arrangement due to rediscovered personal discomfort, while the wife insists on maintaining both the marriage and her established relationship with Mark.
Given that the foundation of the arrangement has dissolved for one partner after nearly a decade, is the OP justified in setting this boundary as a dealbreaker for the marriage, or is he obligated to honor the initial agreement despite his current feelings of insecurity and resentment?







