Yes, that's the primary issue I'm addressing. But even beyond that there have been many
real studies (not anecdotes) showing that masterbation and porn use have no effect on sexual partners. In fact most of the one's I've read show the reverse correlation if anything: people who masterbate more are better able to enjoy sex with partners. ref:
https://www.nature.com/articles/s41443-022-00596-yAdditionally, scientists have studied if it is possible to become "addicted" to sex and other normal sexual stimuli. It doesn't happen. At least not like with, say, methamphetamine. Imagine how many people would be "addicted" to sex if it were. ref: https://akjournals.com/view/journals/2006/11/2/article-p222....
The real dangers here are cults like "no fap" (ie, NCOSE, FightTheNewDrug, Reboot) and other unhealthy moral panic groups promising to kill each other and repeated threatening to kill adult actors, media producers, and scientific researchers.
People with the strongest opposition to scientific consensus have the lowest levels of objective knowledge--yet they also have the most confidence. If someone claims to "treat" sex addiction or porn addiction, they are part of the problem providing "non-evidence-based treatment". ref: https://www.sciencedirect.com/science/article/pii/S027273582...
https://link.springer.com/article/10.1007/s10508-020-01884-8 "Claiming Public Health Crisis to Regulate Sexual Outlets: A Critique of the State of Utah’s Declaration on Pornography"
https://ajph.aphapublications.org/doi/full/10.2105/AJPH.2019... "Should Public Health Professionals Consider Pornography a Public Health Crisis?"