NZ Herald
  • Home
  • Latest news
  • Herald NOW
  • Video
  • New Zealand
  • Sport
  • World
  • Business
  • Entertainment
  • Podcasts
  • Quizzes
  • Opinion
  • Lifestyle
  • Travel
  • Viva
  • Weather

Subscriptions

  • Herald Premium
  • Viva Premium
  • The Listener
  • BusinessDesk

Sections

  • Latest news
  • New Zealand
    • All New Zealand
    • Crime
    • Politics
    • Education
    • Open Justice
    • Scam Update
  • Herald NOW
  • On The Up
  • World
    • All World
    • Australia
    • Asia
    • UK
    • United States
    • Middle East
    • Europe
    • Pacific
  • Business
    • All Business
    • MarketsSharesCurrencyCommoditiesStock TakesCrypto
    • Markets with Madison
    • Media Insider
    • Business analysis
    • Personal financeKiwiSaverInterest ratesTaxInvestment
    • EconomyInflationGDPOfficial cash rateEmployment
    • Small business
    • Business reportsMood of the BoardroomProject AucklandSustainable business and financeCapital markets reportAgribusiness reportInfrastructure reportDynamic business
    • Deloitte Top 200 Awards
    • CompaniesAged CareAgribusinessAirlinesBanking and financeConstructionEnergyFreight and logisticsHealthcareManufacturingMedia and MarketingRetailTelecommunicationsTourism
  • Opinion
    • All Opinion
    • Analysis
    • Editorials
    • Business analysis
    • Premium opinion
    • Letters to the editor
  • Politics
  • Sport
    • All Sport
    • OlympicsParalympics
    • RugbySuper RugbyNPCAll BlacksBlack FernsRugby sevensSchool rugby
    • CricketBlack CapsWhite Ferns
    • Racing
    • NetballSilver Ferns
    • LeagueWarriorsNRL
    • FootballWellington PhoenixAuckland FCAll WhitesFootball FernsEnglish Premier League
    • GolfNZ Open
    • MotorsportFormula 1
    • Boxing
    • UFC
    • BasketballNBABreakersTall BlacksTall Ferns
    • Tennis
    • Cycling
    • Athletics
    • SailingAmerica's CupSailGP
    • Rowing
  • Lifestyle
    • All Lifestyle
    • Viva - Food, fashion & beauty
    • Society Insider
    • Royals
    • Sex & relationships
    • Food & drinkRecipesRecipe collectionsRestaurant reviewsRestaurant bookings
    • Health & wellbeing
    • Fashion & beauty
    • Pets & animals
    • The Selection - Shop the trendsShop fashionShop beautyShop entertainmentShop giftsShop home & living
    • Milford's Investing Place
  • Entertainment
    • All Entertainment
    • TV
    • MoviesMovie reviews
    • MusicMusic reviews
    • BooksBook reviews
    • Culture
    • ReviewsBook reviewsMovie reviewsMusic reviewsRestaurant reviews
  • Travel
    • All Travel
    • News
    • New ZealandNorthlandAucklandWellingtonCanterburyOtago / QueenstownNelson-TasmanBest NZ beaches
    • International travelAustraliaPacific IslandsEuropeUKUSAAfricaAsia
    • Rail holidays
    • Cruise holidays
    • Ski holidays
    • Luxury travel
    • Adventure travel
  • Kāhu Māori news
  • Environment
    • All Environment
    • Our Green Future
  • Talanoa Pacific news
  • Property
    • All Property
    • Property Insider
    • Interest rates tracker
    • Residential property listings
    • Commercial property listings
  • Health
  • Technology
    • All Technology
    • AI
    • Social media
  • Rural
    • All Rural
    • Dairy farming
    • Sheep & beef farming
    • Horticulture
    • Animal health
    • Rural business
    • Rural life
    • Rural technology
    • Opinion
    • Audio & podcasts
  • Weather forecasts
    • All Weather forecasts
    • Kaitaia
    • Whangārei
    • Dargaville
    • Auckland
    • Thames
    • Tauranga
    • Hamilton
    • Whakatāne
    • Rotorua
    • Tokoroa
    • Te Kuiti
    • Taumaranui
    • Taupō
    • Gisborne
    • New Plymouth
    • Napier
    • Hastings
    • Dannevirke
    • Whanganui
    • Palmerston North
    • Levin
    • Paraparaumu
    • Masterton
    • Wellington
    • Motueka
    • Nelson
    • Blenheim
    • Westport
    • Reefton
    • Kaikōura
    • Greymouth
    • Hokitika
    • Christchurch
    • Ashburton
    • Timaru
    • Wānaka
    • Oamaru
    • Queenstown
    • Dunedin
    • Gore
    • Invercargill
  • Meet the journalists
  • Promotions & competitions
  • OneRoof property listings
  • Driven car news

Puzzles & Quizzes

  • Puzzles
    • All Puzzles
    • Sudoku
    • Code Cracker
    • Crosswords
    • Cryptic crossword
    • Wordsearch
  • Quizzes
    • All Quizzes
    • Morning quiz
    • Afternoon quiz
    • Sports quiz

Regions

  • Northland
    • All Northland
    • Far North
    • Kaitaia
    • Kerikeri
    • Kaikohe
    • Bay of Islands
    • Whangarei
    • Dargaville
    • Kaipara
    • Mangawhai
  • Auckland
  • Waikato
    • All Waikato
    • Hamilton
    • Coromandel & Hauraki
    • Matamata & Piako
    • Cambridge
    • Te Awamutu
    • Tokoroa & South Waikato
    • Taupō & Tūrangi
  • Bay of Plenty
    • All Bay of Plenty
    • Katikati
    • Tauranga
    • Mount Maunganui
    • Pāpāmoa
    • Te Puke
    • Whakatāne
  • Rotorua
  • Hawke's Bay
    • All Hawke's Bay
    • Napier
    • Hastings
    • Havelock North
    • Central Hawke's Bay
    • Wairoa
  • Taranaki
    • All Taranaki
    • Stratford
    • New Plymouth
    • Hāwera
  • Manawatū - Whanganui
    • All Manawatū - Whanganui
    • Whanganui
    • Palmerston North
    • Manawatū
    • Tararua
    • Horowhenua
  • Wellington
    • All Wellington
    • Kapiti
    • Wairarapa
    • Upper Hutt
    • Lower Hutt
  • Nelson & Tasman
    • All Nelson & Tasman
    • Motueka
    • Nelson
    • Tasman
  • Marlborough
  • West Coast
  • Canterbury
    • All Canterbury
    • Kaikōura
    • Christchurch
    • Ashburton
    • Timaru
  • Otago
    • All Otago
    • Oamaru
    • Dunedin
    • Balclutha
    • Alexandra
    • Queenstown
    • Wanaka
  • Southland
    • All Southland
    • Invercargill
    • Gore
    • Stewart Island
  • Gisborne

Media

  • Video
    • All Video
    • NZ news video
    • Herald NOW
    • Business news video
    • Politics news video
    • Sport video
    • World news video
    • Lifestyle video
    • Entertainment video
    • Travel video
    • Markets with Madison
    • Kea Kids news
  • Podcasts
    • All Podcasts
    • The Front Page
    • On the Tiles
    • Ask me Anything
    • The Little Things
  • Cartoons
  • Photo galleries
  • Today's Paper - E-editions
  • Photo sales
  • Classifieds

NZME Network

  • Advertise with NZME
  • OneRoof
  • Driven Car Guide
  • BusinessDesk
  • Newstalk ZB
  • Sunlive
  • ZM
  • The Hits
  • Coast
  • Radio Hauraki
  • The Alternative Commentary Collective
  • Gold
  • Flava
  • iHeart Radio
  • Hokonui
  • Radio Wanaka
  • iHeartCountry New Zealand
  • Restaurant Hub
  • NZME Events

SubscribeSign In
Advertisement
Advertise with NZME.
Home / Lifestyle

The Dating Diaries: Does coffee really improve your sex life?

Lillie Rohan
By Lillie Rohan
Entertainment Writer·NZ Herald·
26 Oct, 2023 07:00 PM4 mins to read

Subscribe to listen

Access to Herald Premium articles require a Premium subscription. Subscribe now to listen.
Already a subscriber?  Sign in here

Listening to articles is free for open-access content—explore other articles or learn more about text-to-speech.
‌
Save

    Share this article

The rumour of coffee making your sex life better has set the internet alight, but how true is it?

The rumour of coffee making your sex life better has set the internet alight, but how true is it?

We’ve all heard the rumour. If you want to make your sex life better, the answer lies in the bean. No, not that kind of magic bean, but rather magic coffee beans.

That’s right, a new theory about sex and coffee has gone viral, resulting in many thoughts, feelings and vibrators being thrown out the window.

But before you turn on your trusty buzz-buzz toy, I’ve done the digging, I’ve trolled the internet and I’ve got the answer on whether this rumour is the real deal, or if it’s about as true as when Chad told you he really was “studying” with Sarah.

I see you, Chad.

Advertisement
Advertise with NZME.
Advertisement
Advertise with NZME.

It all began with Dr Karan Rajan, a surgeon for England’s National Health Service (NHS) and a popular educator on social media.

Taking to TikTok, Rajan revealed to his 5.2 million followers (and basically everyone else who came across his video on the app) that consuming coffee before engaging in the “horizontal bedsheet tango” can intensify your big O - AKA your orgasm.

@dr.karanr

Coffee = better hanky panky @Julia Grandoni @Alexx

♬ original sound - Dr Karan Raj

The mind-blowing theory was enough to have hundreds of eager lovers throw their copy of the Kama Sutra in the bin, and for some, it proved to be a more iconic duo than Samantha Jones and her Sex And The City comeback. But for others, it was about as exciting as getting socks for Christmas.

One woman who put the theory to the test shared her PG-rated review on the video streaming platform. After sculling back three shots of espresso, she returned to the video dishevelled and said, “That was wild.”

Advertisement
Advertise with NZME.

Others said, “I can confirm. It does work”.

Meanwhile, another user of the app took to the comment section, saying it would never work for her because coffee intensified her experience “on the toilet”, and honestly, this girl gets it, because she had plenty of users agreeing.

But, as Mum always said, you can’t believe everything you read on the internet, which is perhaps why Rajan took matters into his own hands and went on to explain the science behind the theory.

In a video that has been viewed more than 2.2m times, the doctor said low doses of coffee have “mainly a vasoconstrictor effect”, meaning it narrows blood vessels. However, high doses of the popular drink have a “vasodilator effect”, meaning it widens the blood vessels and improves blood flow.

Can coffee really improve your sex life? TikTok thinks so. Photo / 123RF
Can coffee really improve your sex life? TikTok thinks so. Photo / 123RF

“Arousal and orgasms are largely based on the amount of blood flowing to your crown jewels: the better your circulation, the more flow to your erectile tissue - thus, the more likely you are to reach states of arousal that set the stage for a great orgasm,” he told followers.

Meaning more coffee equates to more blood flow - and this, friends, is where the magic happens.

Referring to Southwestern University’s 2006 study, Rajan explains the sexual behaviour of female rats is affected by moderate doses of caffeine. It’s a fact that has been expanded on by many sexologists and sexuality coaches, including Pallavi Barnwal, who told Cosmopolitan caffeine can cause a mild increase in the hormone dopamine, which has a positive impact on libido.

However, that alone doesn’t mean your orgasms will be better, as sexologist and certified intuitive eating counsellor Satori Madrone told Bustle magazine, confessing, “[Sex drive] is complex, and includes desire and the subjective experience as well”, not just physical arousal or stamina.

That leaves us to conclude that ultimately, it comes down to the individual female and what they prefer. So, what about men?

Thanks to the buzz of the rumour, many other studies regarding the trend have emerged, revealing that coffee before sex could be beneficial for men as well as women.

Advertisement
Advertise with NZME.
Whether coffee improves your sex life or makes little difference is entirely dependent on the person. Photo / 123RF
Whether coffee improves your sex life or makes little difference is entirely dependent on the person. Photo / 123RF

The Independent cited a study by the University of Texas Health Science Centre that found men - especially those over 20 years old - who consume two to three cups of coffee per day were less likely to experience erectile dysfunction compared to those who avoided caffeine altogether.

They stated two cups might be the limit, as the researchers also found the result dipped slightly to 39 per cent for men drinking three a day.

So while it seems this rumour is one that depends entirely on the person and can result in many “it works” and “it doesn’t work” answers, you know what, we’ll take it. It’s almost Christmas, and like the All Blacks, we deserve a win this weekend.

Lillie Rohan is an Auckland-based reporter covering lifestyle and entertainment stories who joined the Herald in 2020. She specialises in all things relationships and dating, great Taylor Swift ticket wars and TV shows you simply cannot miss out on.



Advertisement
Advertise with NZME.
Save

    Share this article

Latest from Lifestyle

Premium
Lifestyle

They’re gentle. They’re seasonal. They’re soft boy cooks

22 Jun 06:00 AM
Premium
Lifestyle

Dealing with the Sunday scaries? Here’s how to address your anxiety

22 Jun 03:00 AM
Lifestyle

Suzy Cato on overcoming redundancy, helping children, and why she's never met her biological father

21 Jun 07:00 PM

Help for those helping hardest-hit

sponsored
Advertisement
Advertise with NZME.

Latest from Lifestyle

Premium
They’re gentle. They’re seasonal. They’re soft boy cooks

They’re gentle. They’re seasonal. They’re soft boy cooks

22 Jun 06:00 AM

New York Times: These charismatic cooks are a counter to harder-edge chefs.

Premium
Dealing with the Sunday scaries? Here’s how to address your anxiety

Dealing with the Sunday scaries? Here’s how to address your anxiety

22 Jun 03:00 AM
Suzy Cato on overcoming redundancy, helping children, and why she's never met her biological father

Suzy Cato on overcoming redundancy, helping children, and why she's never met her biological father

21 Jun 07:00 PM
Premium
Instagram wants Gen Z. What does Gen Z want from Instagram?

Instagram wants Gen Z. What does Gen Z want from Instagram?

21 Jun 06:00 PM
Inside Leigh Hart’s bonkers quest to hand-deliver a SnackaChangi chip to every Kiwi
sponsored

Inside Leigh Hart’s bonkers quest to hand-deliver a SnackaChangi chip to every Kiwi

NZ Herald
  • About NZ Herald
  • Meet the journalists
  • Newsletters
  • Classifieds
  • Help & support
  • Contact us
  • House rules
  • Privacy Policy
  • Terms of use
  • Competition terms & conditions
  • Our use of AI
Subscriber Services
  • NZ Herald e-editions
  • Daily puzzles & quizzes
  • Manage your digital subscription
  • Manage your print subscription
  • Subscribe to the NZ Herald newspaper
  • Subscribe to Herald Premium
  • Gift a subscription
  • Subscriber FAQs
  • Subscription terms & conditions
  • Promotions and subscriber benefits
NZME Network
  • The New Zealand Herald
  • The Northland Age
  • The Northern Advocate
  • Waikato Herald
  • Bay of Plenty Times
  • Rotorua Daily Post
  • Hawke's Bay Today
  • Whanganui Chronicle
  • Viva
  • NZ Listener
  • Newstalk ZB
  • BusinessDesk
  • OneRoof
  • Driven Car Guide
  • iHeart Radio
  • Restaurant Hub
NZME
  • About NZME
  • NZME careers
  • Advertise with NZME
  • Digital self-service advertising
  • Book your classified ad
  • Photo sales
  • NZME Events
  • © Copyright 2025 NZME Publishing Limited
TOP