In lower economic strata, a mertua might live in the same kontrakan (rental house) as the newlyweds. There is no privacy. She hears everything. Over time, a mix of jealousy toward her daughter’s youth and proximity to the menantu can warp into obsession. The Collateral Damage: The Daughter The forgotten victim is always the daughter—the wife.
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
"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. In lower economic strata, a mertua might live