The Art of Manliness Podcast: "The Science of Porn: Myths, Facts, and Overlooked Issues"

Host: Brett McKay
Guest: Dr. Brian Willoughby, Social Scientist, Brigham Young University
Release Date: February 25, 2025

Episode Overview

In this episode, Brett McKay interviews Dr. Brian Willoughby, a leading social scientist whose research over the past 15 years has focused on the impact of pornography on personal well-being, relationships, and sexual expectations. The conversation takes a scientific, empirical approach to understanding the myths, facts, and less-discussed issues connected to pornography use, eschewing the usual emotional or religious framing. Key topics include definitions of pornography, prevalence and patterns of use, distinctions between addiction and problematic use, effects on relationships and mental health, early exposure risks, difficulties in religious and dating contexts, and emerging issues like AI-generated sexual media.

Main Discussion Points & Insights

Defining Pornography in Research

• [02:33] Dr. Willoughby explains that historically, research lacked clarity in defining pornography. Now, the prevalent academic definition is:
  “...pornography is a form of sexual media where the media...was produced and designed specifically or centrally to create sexual arousal.”
  — Dr. Willoughby [03:03]

• This is to distinguish explicit sexual content from media where arousal is not the central purpose (e.g., Game of Thrones).

Prevalence and Demographics of Porn Use

• [05:02] Pornography use is highly prevalent:
  • Over half of both men and women view porn, with men consistently higher (70-80% of men, ~60% of women).
  • Gender differences remain, but both groups’ usage has increased over time.

Religion & Use Patterns

• [06:01] Among men, rates of any use are similar for religious and non-religious men, but frequency differs:
  • Religious men use less frequently (often monthly, punctuated by attempts to stop due to moral disapproval).
  • Non-religious men use more regularly (often weekly).
• Much sharper drop for religious women: Only 20-30% report use.
  • “Religious women are the one group that looks like they tend to actively avoid it...creates some interesting dating dynamics.”
    — Dr. Willoughby [06:46]

Addiction vs. Problematic Porn Use

• [07:53] Addiction is frequently overstated; true compulsive/addictive porn use is 7-15% of users.
• Another 10-20% could be labeled as “problematic pornography use” (PPU)—not clinically compulsive, but causing distress or interference in life and relationships.
• The rest (majority) may have at most a casual, non-distressing pattern.
• Key Note on Religion:
  • “Religious men...will report what's called perceived addiction...they label themselves as addicts even though they aren't.”
    — Dr. Willoughby [11:03]
  • This self-labeling can be more harmful than the use itself, leading to depression and defeatist attitudes ([11:20]).

Early Exposure and Developmental Risks

• [12:02] Almost all American teens have some exposure (intentional or not) by age 18–19.
• [13:44] Dr. Willoughby emphasizes normalization:
  • “Normalizing doesn’t mean it’s healthy...it’s just acknowledging it is normal for most teenagers...to have exposure.”
• [15:43] The average age of first exposure is now 10–13, usually coinciding with getting their first smartphones.
  • Most parents don’t realize how young this starts.

Effects of Early Exposure

• [16:49] Early and regular exposure strongly correlates with:
  • Greater sexual risk-taking in adolescence and adulthood.
  • Increased risk of compulsive/addictive patterns later.
  • “Those are...the two main risks of earlier exposure.”
    — Dr. Willoughby [18:03]

Lifespan Patterns

• [18:54] Typical curves:
  • Many people spike in adolescence/young adulthood and then taper off in their 30s–40s (mirrors alcohol use patterns).
  • Some continue or escalate; a minority remain abstaining with only rare exposure.

Effects on Mental Health and Relationships

Mythbusting: Erectile Dysfunction, Depression, Deviancy

• [24:43] Little to no evidence that porn directly causes ED—rather, it often increases arousal capacity.

• Compulsive/problematic use is linked to depression, loneliness, low self-worth, lower body image.

• Relationship Effects:

  • All else equal, greater porn use correlates with lower relationship satisfaction and stability.
  • The primary mechanism is the creation of unhealthy “sexual scripts”—expectations about what sex should be, often unrealistic or disconnected from mutuality, connection, and real intimacy.
    • “People that use porn tend to carry with them unhealthy scripts and expectations...”
      — Dr. Willoughby [25:36]
  • Notably, the most consistent negative effect (across studies) is difficulty forming and sustaining rewarding, mutually satisfying relationships.

• Porn and Sexual Aggression:

  • Some evidence links frequent use to more aggressive/violent attitudes toward women, likely due to content that sexually scripts violence/aggression as normal or desirable ([27:24]).

Memorable Moment:

• “[Pornography] is just making real relationships, just generally and also specifically with sexual intimacy, more difficult.”
  — Dr. Willoughby [28:14]

Navigating Porn in Relationships

New Challenges for Modern Couples

• [29:27] A new relational challenge: many partners worry during sex that their partner is thinking about porn or expects porn-like behaviors.
  • Both men and women feel pressure to perform based on porn scripts, often to the detriment of connection and satisfaction.

Advice:

• For parents: Don’t separate “the porn talk” from “the sex talk”—inclusion helps contextualize sex as potentially positive, with porn creating risks.

  • “You should be talking to your kids about sex...as early as 9 or 10...”
    — Dr. Willoughby [31:48]

• For couples:
  Have explicit conversations about porn history and boundaries. Normalize open disclosure as part of building trust and intimacy.

  • “Just being open is a really important part of that.”
    — Dr. Willoughby [43:01]

In Religious Relationships

• Degree of harm or relationship stress may be exacerbated by “moral incongruence”—where violating personal or shared religious beliefs amplifies distress, sometimes treating rare porn use as marital infidelity ([32:59]).

For Dating

• Openly disclose porn history as part of building trust.
• Discuss boundaries around future use—just as you would with other sensitive topics or behaviors.
• Important for parents of daughters (especially in religious contexts): Prepare them that “...the vast majority of guys they date...are very likely to have had some pattern of porn use...”
  — Dr. Willoughby [40:00]

Avoiding Early and Problematic Porn Use (For Parents)

• [43:15]
  • Absolute avoidance is questionable—delaying exposure and reducing frequency is both realistic and beneficial.
  • Best practical steps:
    • Delay giving children a smartphone and especially social media access.
    • Use a graduated approach to technology (old-fashioned phone first, then limited smartphone, etc.), paired with ongoing conversations about digital life and sexuality.

Breaking Problematic Habits (For Adults)

• [46:32]
  • Key interventions:
    • Social resources: Participate in support groups, talk to friends, spouses, or support communities—accountability works.
    • Use coaching-based apps and tracking programs as aids (not just porn-blockers, but tools that help users identify triggers and set goals).
  • Don’t beat yourself up for lapses—avoid defeatist thinking, which can fuel depressive cycles and reinforce self-labeling as “addict.”

Notable Quote:

“People tend to be much better at breaking bad habits...when they turn to other people. And porn's the same way.”
— Dr. Willoughby [47:00]

Emerging Issues: The AI Porn Revolution

• [51:31] Dr. Willoughby is now focusing research on AI-generated sexual media and “AI companion” apps:
  • Early data: Up to 1 in 3 young adult men are using AI companions/girlfriend apps.
  • Potential to substitute for, not supplement, real relationships due to the combo of emotional affirmation and sexual explicitness.
• AI introduces new infidelity dilemmas and “deepfake” scenarios—e.g., what if someone “cheats” with a chatbot or an AI modeled after a real person (such as a neighbor or even one’s spouse)?
  • “Can you cheat on your spouse with your spouse?”
    — Dr. Willoughby [54:01]

Brett McKay’s Summary:

“So it just creates this vicious cycle and it's just going to make it worse for you.”
— Brett McKay [49:19]

Notable Quotes & Memorable Moments

• “[Porn use] is normal for most teenagers...but normalizing doesn’t mean it’s healthy.”
  — Dr. Brian Willoughby [13:44]

• “Perceived addiction sometimes can be more harmful than the porn use itself...”
  — Dr. Brian Willoughby [11:20]

• “We have several meta-analyses now that have shown that...the more porn that you use, relationship satisfaction and particularly relationship stability tends to decrease.”
  — Dr. Brian Willoughby [25:18]

• “A lot of religious women...feel like, you have cheated on me. They perceive it as a form of infidelity...”
  — Dr. Brian Willoughby [35:16]

• “Doing those two things [disclosure & negotiating boundaries] will alleviate a lot of the stress on this topic for most couples.”
  — Dr. Brian Willoughby [38:52]

• “There’s just not a lot of positives that come in the research from giving a preteen or even an early adolescent access to a smartphone and to social media.”
  — Dr. Brian Willoughby [44:01]

Timestamps for Key Segments

• 02:33 — Defining pornography in research
• 05:02 — Prevalence and gender differences
• 06:01 — Differences between religious and non-religious users
• 07:53 — What qualifies as addiction/problematic use
• 12:02 — Exposure rates among adolescents
• 13:44 — Why normalization matters (not the same as endorsement)
• 15:43 — Age of first exposure & importance of parental awareness
• 16:49 — Effects of early exposure (sexual risk, addiction risk)
• 24:43 — Debunking myths: ED, depression, violence
• 27:24–28:35 — Relationship dissatisfaction and porn’s influence
• 29:27 — Porn “scripts” and pressure in real relationships
• 31:25 — Integrating porn education into sex talks
• 32:59 & 35:02 — Extra challenges in religious relationships
• 36:40 — Practical advice for couples: disclosure & boundaries
• 43:15 — Parental strategies for delaying/reducing risk
• 46:32 — Breaking habits/social support for adults
• 51:31 — The coming AI/Companion revolution
• 54:01–54:20 — New AI-based forms of infidelity and boundary crossing

Conclusion

This episode presents a nuanced, research-driven perspective on pornography, highlighting both the real risks (especially for youth, relationships, and marginalized religious subgroups) and common misconceptions. Dr. Willoughby urges more open, honest conversation—among parents with children, among couples, and as a society. The rapidly changing technological landscape, especially with AI-generated “companions,” introduces new, complex challenges for the near future.

Further Resources:

• Dr. Willoughby’s faculty page and Wheatley Institute reports (upcoming on AI and sexual media)
• Art of Manliness show notes for relevant studies and resources