Scientists are developing a way to reduce feelings of "disgust and moral rigidity", by using electro-magnetism on the skull, i.e. without breaking the skin. They are trying to help people with OCD.
Wouldn't an abuser just love to apply this to a woman? Could it be done without her knowing? Is this thought an over reaction?
www.psypost.org/2021/11/transcranial-brain-stimulation-can-reduce-disgust-and-moral-rigidity-especially-among-people-with-obsessive-compulsive-traits-62125