How Good Sex (vs. Bad Sex) Shapes your Brain

How Good Sex (vs. Bad Sex) Shapes your Brain

Update: 2025-08-08
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Dr. Rena Malik, urologist and pelvic surgeon, explores the real neuroscience behind sexual pleasure—discussing the roles of oxytocin, dopamine, and serotonin. This episode separates myth from fact on how these brain chemicals shape sexual desire, orgasm, bonding, and attraction. Featuring insights from renowned neuroscientists Dr. Jim Pfaus and Dr. Nicole Prause, the discussion covers how early sexual experiences imprint on the brain, why dopamine actually decreases during orgasm, the crucial effects of cuddling after sex on relationships, and how pornography and masturbation impact brain function.




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▶️Chapters:


0:00 Introduction


01:26 Shaping Sexual Preferences


04:38 Brain Adaptability


05:29 Motivation and Dopamine


06:09 Effects of Masturbation


07:56 Brain Chemicals in Sex


010:16 Arousal and Orgasm


14:23 Learning Orgasm


16:23 Cuddling and Bonding


20:16 Pornography and Brain


23:44 Shame and Abstinence




Check out Dr. Prause on social media for daily insights and updates. Don’t miss out—follow her now and check out these links!X - https://x.com/NicoleRPrauseFacebook - https://www.facebook.com/LiberosCenterLinkedIn - https://www.linkedin.com/in/nprause/ResearchGate - https://www.researchgate.net/profile/Nicole-Prausehttps://bsky.app/profile/nicolerprause.bsky.socialwww.liberoscenter.com



Check out Dr. Jim Pfaus


https://cz.linkedin.com/in/jim-pfaus-0039b735https://www.researchgate.net/profile/James-Pfaus






Let's Connect!:


WEBSITE: http://www.renamalikmd.com


YOUTUBE: https://www.youtube.com/@RenaMalikMD


INSTAGRAM: http://www.instagram.com/RenaMalikMD


TWITTER: http://twitter.com/RenaMalikMD


FACEBOOK: https://www.facebook.com/RenaMalikMD/


LINKEDIN: https://www.linkedin.com/in/renadmalik


PINTEREST: https://www.pinterest.com/renamalikmd/


TIKTOK: https://www.tiktok.com/RenaMalikMD




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DISCLAIMER: This podcast is purely educational and does not constitute medical advice. The content of this podcast is my personal opinion, and not that of my employer(s). Use of this information is at your own risk. Rena Malik, M.D. will not assume any liability for any direct or indirect losses or damages that may result from the use of information contained in this podcast including but not limited to economic loss, injury, illness or death.

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How Good Sex (vs. Bad Sex) Shapes your Brain

How Good Sex (vs. Bad Sex) Shapes your Brain

Rena Malik, MD