Generally, when the intercourse is de facto good, the colours come.
As Holly approaches orgasm, a pastel filter descends over her imaginative and prescient, lasting by way of her climax and into the afterglow. She tends to see only one or two hues within the type of blurry orbs: seafoam inexperienced, vivid yellow, black and purple, sizzling pink or white. It’s like peering by way of tinted glasses, she says, or trying up at an aurora-splashed sky. (Due to the intimate nature of the subject material, among the sources interviewed for this story requested to be recognized solely by their given title or to stay nameless.)
“It’s been occurring so long as I’ve been having intercourse, so far as I do know,” says Holly, a 26-year-old from California—although it doesn’t occur each time. “It’s gotten extra intense and colourful as my connections have been higher and my orgasms have been higher.” When, at 20 years previous, she first talked about her experiences along with her mates, they had been bemused. “I didn’t really feel shocked,” she says. “It was simply type of affirming that it was particular.”
On supporting science journalism
When you’re having fun with this text, think about supporting our award-winning journalism by subscribing. By buying a subscription you’re serving to to make sure the way forward for impactful tales in regards to the discoveries and concepts shaping our world immediately.
In individuals with synesthesia, the mind’s sensory wiring can get crossed. Orgasm synesthesia, or sexual synesthesia, is a little-known type of the phenomenon. Roughly 4 % of individuals expertise some type of synesthesia; a typical kind is the affiliation of colours with sure letters, numbers or sounds. In individuals with sexual synesthesia, it’s the feeling of orgasm (or often even sensual contact) that provokes the wash of colour.
This expertise is perhaps extra widespread than we notice: to hunt private accounts, I reached out to mates and my wider communities in New Zealand, asking to listen to from anybody who sees colours once they orgasm—and round a dozen instantly responded with their tales.
Some individuals describe their colours as “like stained glass in a cathedral,” whereas for others, they’re extra like “artisanal soaps” or “paint being hurled at a canvas.” Francesca Radford, a 33-year-old who lives in Auckland, says she tends to see patterns, often zebra print or reptile scales. Rob, a Net developer in Wellington, says he has had orgasms that start with pinprick of sunshine and develop right into a chaotic mandala, accompanied by vibrations and a roaring in his ears. Cherry Chambers, a bookkeeper from Auckland, as soon as felt she was “shot up out of the deep ocean into an evening sky—principally a whirl of colours speeding previous,” she says. “That was one of the vital intense orgasms I’ve ever had.”
Cherry Chambers, who has sexual synesthesia, painted one in every of her orgasms in an effort to convey the expertise to her boyfriend.
This curious phenomenon has been sporadically documented for many years—the primary educational point out is in a 1973 e book by psychologist Seymour Fisher known as The Feminine Orgasm—however it has obtained little or no scientific consideration, says Richard Cytowic, a pioneering synesthesia knowledgeable and a professor of neurology at George Washington College.
Within the Eighties Cytowic needed to persuade colleagues that synesthesia itself was worthy of scientific investigation. This sort of sensory crossover is now extensively accepted and studied, however its sexual selection is much less so. “It’s the type of factor that’s going to lift eyebrows in college departments,” Cytowic says. “Though intercourse is wildly widespread, science about it isn’t.”
Now, although, neuropsychology researcher Cathy Lebeau is making an attempt to be taught extra. Lebeau, whose personal type of synesthesia makes her understand letters as coloured, grew to become fascinated by accounts that steered that sexual synesthesia may alter consciousness. For her doctoral analysis on the College of Quebec, she and her supervisor, neuropsychologist François Richer, interviewed 16 individuals with sexual synesthesia (who all additionally had different types of synesthesia) and 11 individuals with no synesthesia, and had them full a collection of standardized questionnaires.
All however one of many contributors had been ladies, however that doesn’t imply the phenomenon is essentially linked to the feminine mind. Scientists used to assume all types of synesthesia had been extra widespread in ladies, Lebeau factors out, however subsequent research have proven that’s possible due to choice bias. “Ladies like to speak about their experiences, they usually’re extra comfy doing it,” she says.

Holly, who has sexual synesthesia, painted 5 totally different ways in which she has skilled the phenomenon (4 at prime and one at backside).
Whereas conducting the examine—which was launched as a preprint paper and has been not but been peer-reviewed—Lebeau was shocked by how comparable the contributors’ reported experiences had been, no matter age or whether or not they had been from Quebec, the U.S. or Europe. “Individuals who didn’t know one another … had been telling me nearly the identical factor,” she says.
As an illustration, nearly all of them reported that they wanted to really feel comfy and assured with a sexual accomplice to see the colours and that the phenomenon hardly ever occurred throughout masturbation or informal encounters. Many interviewees mentioned they needed to be in a relaxed, passive state—and infrequently within the missionary place. And although the specifics of their visions differed, many talked about dissociative experiences, notably “the sensation that they’re increasing over the room and that they’re not there anymore—that they’re tripping, actually,” Lebeau says.
In truth, some individuals with sexual synesthesia say they’re momentarily transported to weird, one-off scenes in the meanwhile of orgasm. As soon as, an intricate architectural picture of a staircase and lamp grew out of a beige mist earlier than Ruby Watson’s eyes. On one other memorable event, she says, she briefly felt like she had turn out to be a panda chilling alongside one other panda. She’s mystified by the place these photographs come from. “We weren’t attractive pandas,” she says. “We had been simply chewing bamboo, getting on with life.”
Such scenes can utterly overwhelm Watson’s spatial consciousness and imaginative and prescient, they usually don’t essentially improve her connection along with her husband. “I’m not staring into my lover’s eyes,” she explains. “I’m seeing a baroque mild becoming.” A earlier examine discovered that though individuals with sexual synesthesia reported higher sexual operate general than individuals with out synesthesia, there was some proof that that they had barely much less sexual satisfaction due to emotions of isolation attributable to their uncommon sensory experiences.
Others insist synesthesia improves their sexual expertise. Michelle Duff sees colours and sometimes scenes—a coven of witches on broomsticks, a sea alive with jellyfish—however as a result of she looks like she’s one of many witches or jellies, maybe “see” isn’t the appropriate phrase. “It feels extra immersive, like what I’m seeing is a visible embodiment of what I’m feeling. It’s all-consuming, however it doesn’t really feel like I’ve gone off someplace [without my partner],” she says. “It looks like we’re dwelling out the scene collectively.”
For some, it may be awkward explaining these rainbow journeyings to their sexual companions. For others, that’s a part of the enjoyable. “My companions like it,” Holly says. “That’s such a factor, someone popping their head up and being like, ‘What colour?’ It’s one of many perks of being my lover.” Rob, the Net developer, says he as soon as had the uncommon pleasure of constructing like to another person with the situation. “That was a really enjoyable time the place we might evaluate notes afterwards,” he says. “It was so euphoric and shared and exquisite.”
Nearly everybody Lebeau interviewed felt positively about their synesthesia, telling her it made their sexual experiences richer. One individual informed her that the absence of those sexual “fireworks” would flip her off a possible accomplice, even when he was in any other case excellent. “If I don’t have synesthesia after we sleep collectively, it’s a no,” she says. Clashing or ugly colours can be turnoffs.
One other individual I spoke with says she used to really feel disturbed by the colours, textures, music and patterns she noticed solely throughout intercourse, and he or she apprehensive that they had been harbingers of schizophrenic hallucinations that run in her household. When she stumbled upon an article that defined how such signs can symbolize a kind of synesthesia, she says she felt a “big aid and freedom.”
There’s no established connection between sexual synesthesia and psychological well being situations, although synesthesia typically has been linked to greater charges of tension in youngsters and is a major threat issue for creating post-traumatic stress dysfunction.
Not one of the 16 individuals with synesthesia in Lebeau’s examine had psychiatric or neurological situations. However 13 of them did report surprisingly intense consciousness alterations in day by day life—a bent that has additionally been noticed in some research of individuals with synesthesia typically. Some reported signs of a kind of delusion known as Capgras syndrome, by which an individual momentarily thinks {that a} buddy or member of the family has been changed with an imposter, or Alice in Wonderland syndrome—which entails distortions of actuality, together with the impression that one’s physique is shrinking or rising.
Lebeau hopes individuals with sexual synesthesia may assist researchers be taught extra in regards to the underlying mechanisms of consciousness by offering a type of “wholesome mannequin” of extreme consciousness alterations. Qualifying the variations within the mind between these benign perceptual disturbances and dangerous hallucinations may assist scientists higher perceive psychosis.
For now, scientists don’t know what’s occurring within the mind throughout sexual synesthesia experiences. “It’s onerous to invest on the anatomical or chemical foundation of any such synesthesia from the case descriptions alone,” says psychologist Jamie Ward of the College of Sussex in England. “It is a vital first step,” he says of Lebeau and Richer’s analysis, although “on this explicit examine, it’s onerous to know which findings are particularly attributable to this phenomenon and that are on account of synesthesia extra usually. It could have been good to check two teams of synesthetes instantly—with and with out these experiences.”
Lebeau would like to seize the mind exercise of an individual with sexual synesthesia on the multicolored second of orgasm. Getting individuals to have linked, relaxed intercourse within a practical magnetic resonance imaging (fMRI) machine, nonetheless, presents sure sensible and monetary constraints. “Nonetheless, I feel it’s doable,” she says. “If I had the cash, in an ideal world…, that might be my dream.”
Additional research into this intriguing phenomenon could be worthwhile, Cytowic says. “Nature reveals herself by way of her exceptions,” he says, “and I feel synesthetic orgasms may give us an extra clue into how synesthesia operates that we didn’t have earlier than.”