Expected Effort 12 mins/day for 42 Days

Stirling Cooper Porn Abstinence Challenge

I spent a decade in adult film. Now I want to know what porn actually does to your body — measured, not guessed. This 30-day abstinence trial uses the Adam Sensor to track your nocturnal erections, one of the most honest biomarkers of male hormonal and sexual health. No shame. No moral agenda. Just your data, your body, and the truth.

  • $269.00 Your price
    Your financial contribution covers everything you need to participate (often $0 if you’ve recently purchased them). This makes studies possible that might not be otherwise Learn More

    Don't wait for someone else to fund your trial (it may never happen)
    Your purchase Funds Your Own Proof About Efforia

42 Day

Stirling Cooper Porn Abstinence Challenge

  • $269.00 Your price
    Your financial contribution covers everything you need to participate (often $0 if you’ve recently purchased them). This makes studies possible that might not be otherwise Learn More

    Don't wait for someone else to fund your trial (it may never happen)
    Your purchase Funds Your Own Proof About Efforia

Test what works — for you, by you.

Stop relying on vague claims. Start proving what works for you ... and for the world.

  • Change in porn use

    As measured by

    Daily Men's Health Checkin: How much time have you spent watching porn in the past 24 hours? (estimate in minutes. If none, enter 0)

  • Impact on symptoms of male aging

    As measured by

    AGING MALE SYMPTOMS SCALE (AMS): AGING MALE SYMPTOMS SCALE (AMS) Score

    The Aging Male Symptoms Scale (AMS) is designed to assess various symptoms that may affect aging males, contributing vital information for healthcare providers in managing age-related conditions. This tool is particularly valuable as it encompasses a wide range of physical, emotional, and sexual health issues, enabling targeted interventions. By quantifying the severity of symptoms from "none" to "extreme," the AMS helps in monitoring the progression or improvement of symptoms over time. This structured approach aids in the clinical evaluation and can guide treatment decisions effectively.

  • Change in self-report erection function

    As measured by

    International Index of Erectile Function Survey: International Index of Erectile Function Survey Score

    The survey aims to understand the effects that erection problems have had on your sex life over the last four weeks. The outcome will aid your doctor to choose the most effective treatment suited to your condition. Please provide honest and clear responses.

  • Your Weekly Stress Levels

    As measured by

    Perceived Stress Scale (Past Week Version): Perceived Stress Scale (Past Week Version) Score

    The Perceived Stress Scale (Past Week Version) is a modified version of the classic stress assessment tool that evaluates stress levels based on recent experiences within the last week. This scale helps in understanding how various situations have recently affected an individual's feelings and perceived stress levels. By focusing on a shorter time frame, it provides a more immediate assessment of stress, which can be particularly useful for quickly evaluating the effectiveness of stress management strategies or interventions. The tool retains its original structure, ensuring its reliability while making it more relevant for current stress evaluation.

  • Impact on your general wellbeing

    As measured by

    Weekly Porn Consumption Survey: Over the past 7 days, how often did you feel lonely?

    The Weekly Porn Consumption Survey aims to evaluate self-reported usage of pornography over the past week. This measure helps in understanding patterns and frequency of consumption among participants. The survey provides valuable data for research on the impacts of pornography on various aspects of life. Insights gained can aid in the development of educational and therapeutic programs.

  • Change in Nocturnal Erections

    As measured by

    Adam Sensor: Nocturnal Penile Tumescence: Total Erection Time

    The Adam Sensor is a low cost connected device that measures Nocturnal Penile Tumescence (PT) in males. In addition to sexual health, nocturnal erections have a high degree of correlation with cardiovascular, metabolic and mental health.

Everything You Need to Participate is Included

No extra hassle. No double-paying. If you don’t have what you need, you'll get it as part of your purchase —and if you already do, we discount it. What you gain is clarity: did it work for you or not?

  • Adam Sensor – Nocturnal Erection Tracker

    You monitor your steps, calories, and even your credit score. Now, it's time to keep an eye on something crucial for man...

    Quantity

    1

    Price

    $249

  • Always Free

    Real Life Trial Tracking & Reports

    The easiest way to turn a try into truth: quick tracking, automated summaries, and a final report—same as a pharma study...

    42 days
    subscription

    Price

    $42

Total Value: $291
Your price: $269.00 save $22.00

A Note from the Protocol Authors

Sitrling Cooper

Sex Coach, Surrogate Big Brother

Why I Created This Study: Many folks don't know - I almost had a career in academic research. Life took a different turn, and I learned what porn does for performance — I built a career around it. But what most guys never ask is: what is it doing to you over time?
I hear from men constantly. Guys who can't get hard with a partner but have no problem doing so in front of a screen. Guys whose drive has flatlined. Guys who wonder if something is broken. The answers mainstream medicine gives are vague. The NoFap forums are full of dogma. Neither one is data.

That's why I built this. Not to tell you porn is evil. Not to sell you a moral framework. To give you evidence — specifically about your own body.

My Objective for You: By the end of this study, you'll know whether 30 days without porn moves the needle on your nocturnal erections — the body's most honest report card on testosterone function, blood flow, and sexual readiness. You'll also have data on your drive, your mood, your energy, and your self-reported erection quality.

If nothing changes, that's a real answer. If something changes, that's a real answer too.

The Research Question: Does a 30-day porn abstinence period produce a measurable change in nocturnal penile tumescence — and what does that tell us about the relationship between habitual porn use and male sexual health?
Secondary questions: Does abstinence affect self-reported libido, erectile quality, mood, and energy? And are the changes — if any — tied to baseline frequency of use?

You're not doing this for me. You're doing it because you want to know. That's exactly the kind of man I built this for.

Your Real Life Trial Guide & Schedule

Step-by-step coaching to start and maintain your protocol activities, all arranged around your busy day with automated scheduling.

Protocol Introduction

Week 1 Baseline Measures

Week 2 Baseline Measures

Use Your Adam Sensor Tonight (Baseline Measures)

Repeat 7 times for 5 minutes @ late evening 8pm 11pm

Baseline Phase 2: How You Feel About Yourself & Porn

Repeat 2 times for 1 minute @ anytime

Daily Checkin Phase 2 Continue Your Normal Behavior

Repeat 7 times for 2 minutes @ anytime

Abstinence Committment

Your Porn Abstinence Daily Checkin

Repeat 30 times for 2 minutes @ anytime

Follow-Up Measurements

Use Your Nocturnal Erection Tracker Reminder

Repeat 30 times for 5 minutes @ late evening 8pm 11pm

How You Feel About Yourself & Porn Follow-Ups

Repeat 5 times for 1 minute @ anytime

Perceived Stress Scale (Past Week Version)

Repeat 4 times for 3 minutes @ anytime

AGING MALE SYMPTOMS SCALE (AMS)

Repeat 2 times for 5 minutes @ anytime

International Index of Erectile Function Survey

Repeat 2 times for 2 minutes @ anytime