Porn makes you blink
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Scientists report hitherto unsuspected danger of porn in the Psychonomic Bulletin and Review:
The answer is, it does. What he found was that when people look at gory images—and also erotic ones—they fail to process what they see immediately afterwards. This period of blindness lasts between two-tenths and eight-tenths of a second. That is long enough for a driver transfixed by an erotic advert on a billboard to cause an accident.
Gory and erotic images can affect your vision
