Evolution has made men excited at the sight of sexual material. The hormonal flow creates a lot of pleasure and a positive reinforcement loop associated with ha

Evolution has made men excited at the sight of sexual material. The hormonal flow creates a lot of pleasure and a positive reinforcement loop associated with habituation. This is why porn tends to produce ever more harcore content, to satisfy the ever increasing cravings of the watchers. Just look at a 70's porn movie and the average one today. Much more enticing and hardcore. As a result, allowing people to develop a taste for CSAM is pandora's box we shouldn't open.