"I chose my mother," says "S" from Medan. "Because in my kampung, if I accused her of being mesum , I would be the outcast. They would say I was a bad child who made up stories. My husband left. Now my mother denies everything. I have no one." The most dangerous aspect of the Skandal Mertua Mesum is not the act itself—it is the cover-up. Families pay off neighbors. Pak RT (neighborhood head) mediates in secret to avoid memalukan (shaming) the family name. Police reports are rare because perbuatan cabul (obscene acts) by a lansia woman is seen as a "family problem," not a crime.
The public reaction reveals a deep cultural hypocrisy. In Indonesia, a nation with the world’s largest Muslim population, lansia (the elderly) are expected to be paragons of virtue—pious, asexual, and focused only on grandchildren and the afterlife. When a mertua acts on sexual desire, the shock is amplified by the perceived betrayal of role. The most devastating variant of this scandal is when the mother-in-law targets her own menantu (son-in-law). In a patriarchal society like Indonesia, where the mertua traditionally holds significant power over the menantu , this dynamic is toxic. Skandal Mertua Mesum Sama Menantu 3gp
In the bustling warung kopi of Java, the cramped rusunawa of Jakarta, and the group chats of Gen Z in Surabaya, few topics generate more electric gossip than a skandal mertua mesum . The phrase—translating roughly to “the scandal of the lustful mother-in-law”—has become a cultural trope, a clickbait headline, and a whispered shame. "I chose my mother," says "S" from Medan
When a mother sleeps with or tries to steal the daughter’s husband, it is an Oedipal betrayal reversed. In Indonesian culture, where berbakti kepada orang tua (devotion to parents) is sacred, the daughter faces an impossible choice: believe her husband and accuse her own mother (a sin in many religious interpretations), or call her husband a liar and lose her marriage. My husband left
Consider the case of "R" (name withheld) from Depok. "My wife thought I was lying," R told this writer. "Her mother would 'accidentally' walk into the bathroom when I was showering. She sent me kisah mesum links at midnight. When I told my wife, she said, 'She’s just being a caring mom.' When I finally showed the screenshots, my wife blamed me for seducing her mother."