The belly button is emerging as a surprisingly divisive erogenous zone, with some people reporting intense pleasure from navel stimulation while others say they find the sensation deeply off-putting.
Erogenous zones can range from the perineum, hands and ears to the scalp and armpits, but it is the navel that is currently generating discussion online. One woman shared on Reddit that she had experimented with stimulating her own belly button while masturbating and enjoyed the sensation, and later introduced it into her sex life with her husband, who she said loved it. Others reported similar experiences, with one person describing a sensation that travels down to the clitoris, and another saying they found it more intimate than breast touching.
The interest is not niche, with certain NSFW belly button communities on Reddit attracting 53,000 weekly visitors. However, others described the belly button as “the most revolting, most sexually off-putting thing” and said they “absolutely hated” having it touched.
Why the belly button can feel pleasurable
Psychosexual therapist Becky Crepsley-Fox told Metro that any part of the body that feels intimate and sensitive can act as an erogenous zone, such as the back of the neck or the inner forearms. She explained that the belly button is special because of what sits behind it: the lining of the abdomen just behind the navel is full of sensitive nerve fibres, which is why touch there can feel more intense than touch elsewhere on the tummy.
These nerves are thought to feed into the spinal cord, similarly to the nerves carrying signals from the bladder and urethra. Because those signals arrive at the same place, the brain can blur them, so touch in the belly button can feel as if it is happening lower down the body. Crepsley-Fox also noted a physical link: behind the navel sits the urachus, a fibrous cord left over from the womb that runs down to the bladder.
Why some people recoil
The same intensity can cause some people to avoid navel stimulation. Crepsley-Fox said that for some, it makes the tummy do a somersault or causes a tugging feeling towards the urethra, similar to suddenly needing to urinate. It can also feel ticklish or just plain wrong.
There is also the added layer of the belly feeling like a vulnerable part of the body, particularly for those who are self-conscious about their stomach. One woman on Reddit said she hates when someone touches her belly because of body issues, and another said she feels self-conscious about the rolls that form when sitting. Crepsley-Fox added that having the belly touched can feel exposing, and a small number of people have a genuine phobia of belly buttons, called omphalophobia. She concluded that it is personal preference, with some loving the intensity and others finding it a hard no.
How to stimulate the belly button
Known as “navel play,” stimulating the belly button during sex can be pleasurable if done correctly, with experimentation at the centre of it. Crepsley-Fox suggested massaging and warming up the whole abdomen first, then slowly working inwards towards the navel, using lube or massage oil to avoid rubbing or chafing. From there, one can caress around the belly button and gently inside it.
Some may enjoy pressure in the centre of the navel, while others may prefer a “come hither” motion, curling out in different directions. Crepsley-Fox noted that many find it most intense when that movement heads down towards the groin from inside the belly button, which lights up shared pathways. If this becomes a particular erotic focus, it is known as navel fetishism, a type of partialism where sexual interest centres on one specific body part. She advised keeping nails short and hands clean, as the skin around the belly button can be delicate, and concluded that if someone is curious, they should give it a go.
