'Acquired feminization' is a strange disease in which a man changes into a woman's body.In order to get closer to the mystery, we interviewed a former man who is said to have developed feminization.“I woke up one morning and she was a woman,” he says.She looks completely female.A man inside.A physical examination revealed that his breasts remained small.However, when I checked the sensitivity of his nipples, he suddenly leaked out a feminine voice.This is interesting.I think we need to investigate further.