I'm so glad and happy to see people talking about the dangers of pornography
I don't think he was adicted to porn. he just wasn't atracted to his wife, otherwise he wouldn't have been able to do it with the other girl either.
Perhaps it’s because of the different body types they (wife and the girl he slept with) have. Wife gained some weight, while the other women is thinner and has more of an hourglass figure. But it does often relate of types of porn the man prefers, (I can’t really say this for certain since idk what the husband is into lmao, I’m just taking a guess here) it’s kinda like if you ask what your partner who they think is attractive and they list all these types people and not one of them looks like you in the slightest.
Honestly, I blame the porn addiction on You's part. Dude literally got off more from porn than his wife naked in bed. He was basically already cheating on her with his phone, chasing the unrealistic sex scenes, so it's not really a surprise that he'd take the chance to have it in real life with a random woman giving him the chance. There's no way Michi can compete with 500 videos of extreme sex where the women do things that are 90% abusive, uncomfortable, or impossible (because it's a fantasy mostly made with women trafficked as sex slaves). When that's your standard, all real sex with a regular, loving partner is going to look dull.
I wish this subject had been explored more, but the author just keeps it as a background idea. Sad, given how common porn addiction is these days.