This Is Why You Should Never Wear A Metal Buttplug Into An MRI Machine IFLScience When your MRI turns into Final Destination. What was supposed to be a routine scan became a high speed horror show. Metal core toy + strong magnetic field = one accidental butt missile straight Region specific drivers of CSF mobility measured with MRI in humans Nature Neuroscience We can't determine with certainty whether this viral screenshot tells a true story about an MRI patient suffering "major injuries" from wearing a metal butt plug during a scan. But, we can Patient entered MRI with butt plug and this happened YouTube