My boyfriend has been watching porn on a regular basis (probably about every 1-2 days) since he was a kid and thinks it is perfectly normal and not a problem at all. He is Japanese, so he justifies it with his culture. He neither watches very hardcore porn nor does he have ED. Trying to explain him why I think porn doesn't do us or even just him a favour has been very hard and I would like some advice from anybody who had or has porn addiction what was the convincing argument that made them want to change their behaviour. Thank you!!