
Discover the first-ever comprehensive history of self-pleasure that's challenging taboos and sparking conversations. With Dan Savage's endorsement and a 4.8/5 GoodReads rating, Dr. Sprankle's witty, science-backed exploration answers the question: why has society tried controlling our most natural impulse?
Dr. Eric Sprankle, author of DIY: The Wonderfully Weird History and Science of Masturbation, is a clinical psychologist, AASECT-certified sex therapist, and associate professor at Minnesota State University, Mankato, where he co-directs the Sexuality Studies Program.
With a doctorate in clinical psychology from Xavier University and a postdoctoral fellowship in sexual health from the University of Minnesota Medical School, his work focuses on dismantling stigma around sexuality. Sprankle’s debut nonfiction book merges historical analysis, scientific research, and dark humor to explore societal fear of self-pleasure, reflecting his 15+ years of clinical practice and academic research.
A sought-after media commentator, he has appeared on podcasts like Savage Lovecast and shares insights through his Substack newsletter, Scarlet Letters. Known for blending academic rigor with irreverent wit, Sprankle’s writing has been praised as “a vital resource for reframing sexual wellness,” earning a 4.8/5-star rating from readers. His book is widely cited in discussions about modern sex education and the cultural legacy of shame.
DIY explores humanity’s complex relationship with self-pleasure, blending historical analysis, scientific research, and cultural criticism. Dr. Eric Sprankle debunks myths like NoFap and semen retention, traces anti-masturbation crusades (e.g., Cornflakes’ origins), and reframes masturbation as a natural, empowering act. The book also examines sexual education, sex toys, and strategies to overcome shame.
This book suits readers interested in sexual health, psychology, or cultural history, particularly those confronting societal stigmas around masturbation. It’s valuable for educators, therapists, and individuals seeking evidence-based insights to dismantle shame or misinformation about self-pleasure.
Yes. Sprankle combines rigorous research with humor, offering a compelling rebuttal to pseudoscientific claims while celebrating masturbation’s role in self-discovery. Readers praise its balance of academic depth and accessibility, with Goodreads reviewers rating it 4.8/5 stars.
Sprankle dismantles myths like:
The book advocates for inclusive, shame-free education, detailing:
Sprankle critiques how religious moral panic fueled myths (e.g., masturbation causing illness or supernatural beings) and shaped centuries of shame-based sexual education.
Yes. Sprankle cites peer-reviewed studies showing no evidence for claims like semen retention boosting testosterone or vitality, labeling them “wellness pseudoscience”.
He frames masturbation as a tool for self-knowledge and empowerment, arguing it fosters bodily autonomy and emotional fulfillment—a counterpoint to clinical or moralistic narratives.
The book critiques influencers promoting semen retention or “testosterone optimization,” highlighting their lack of scientific rigor and ties to outdated, shame-based ideologies.
Yes. Strategies include:
He highlights the sex-positive movement, LGBTQ+ advocacy, and feminist sex educators who’ve challenged stigma through art, literature, and inclusive health initiatives.
While praised for thorough research, some readers may find its explicit content or irreverent tone jarring. However, most reviews commend its balance of rigor and approachability.
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Profitez du livre de manière ludique et engageante
sexual progress isn't linear but rather "two orgasms forward, one orgasm back."
we've tried ignorance for a very long time and it's time we try education.
Children discover genital pleasure through chance, emotional self-regulation, or social learning.
These "silent families" pass down sexual silence like a prudish heirloom.
genitals are "not playthings" to be used for pleasure.
Décomposez les idées clés de Diy en points faciles à comprendre pour découvrir comment les équipes innovantes créent, collaborent et grandissent.
Condensez Diy en indices de mémoire rapides mettant en évidence les principes clés de franchise, de travail d'équipe et de résilience créative.

Découvrez Diy à travers des récits vivants qui transforment les leçons d'innovation en moments mémorables et applicables.
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Cree par des anciens de Columbia University a San Francisco
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Cree par des anciens de Columbia University a San Francisco

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When Dr. John Harvey Kellogg created his bland corn flakes in the late 1800s, his mission wasn't just breakfast-it was to eradicate masturbation, which he believed caused everything from pimples to tuberculosis. His tasteless cereal was designed to dampen adolescent libidos. While this anti-masturbation crusade might seem like an amusing historical footnote, it represents just one chapter in our complicated relationship with self-pleasure. As pioneering sex educator Betty Dodson observed, sexual progress isn't linear but rather "two orgasms forward, one orgasm back." The struggle between liberation and repression continues today, with modern wellness influencers unknowingly spreading 19th-century pseudoscience claiming masturbation causes brain damage and shrinks penises. What if everything we've been taught about this most natural human behavior has been filtered through centuries of shame, moral panic, and outright lies? For most of human history, people pleasured themselves without shame. Our primate relatives and countless animal species engage in self-stimulation, though humans uniquely continue to orgasm thanks to our cerebral cortex, which enables fantasy. Early civilizations viewed masturbation neutrally, even depicting it in art and mythology. The Greeks joked that Hermes taught his frustrated son Pan to masturbate when faced with unrequited love. Everything changed with the dawn of "modern masturbation" in the early eighteenth century when an anonymous London pamphlet titled "Onania" warned that self-pleasure led to fainting, melancholy, infertility, and death. The author claimed ejaculation essentially dehydrated men to the point of mummification-a claim that launched centuries of pseudoscientific fear.