Armpit Fetish
An armpit fetish (also known as maschalagnia) is when the underarm area is a source of sexual arousal. It may involve caressing, kissing, or focusing other attention on the armpit. Some armpit fetishists also enjoy using the armpit to reach climax (also known as axillism or axilism). This fetish is a form of partialism.
People who are into armpits may have preferences for things like shaved or unshaven, length of the armpit hair, washed or unwashed, and antiperspirant/deodorant use.
Axillism is sometimes used as another name for armpit fetishism, but it can also refer specifically to armpit intercourse. Usage varies by source.
Origins of the Term
Armpit fetish, like most body part fetishes, has likely existed since people had armpits! Erotic references to their appearance and scent can be found in literature dating back centuries. A Chinese drama from the Yuan dynasty period includes a love poem praising a woman’s fragrant armpit, while the French writer Joris-Karl Huysmans devoted an entire 1880 prose sketch, “Le Gousset,” to the scent, hair and sexual appeal of women’s underarms.
But while the this fetish started trending online in the 2020s, Google Search data suggests online interest in it has actually declined over time after peaking in 2004.
Armpit Fetish Statistics
- A 2025 report on adult content trends by Ersties found that "armpit licking" and "sweaty armpits" were among the most requested fetish themes for that year.
- Although there is no data to point to how common armpit fetishes are, body part fetishes are among the most common types of fetishes.
- Research on smell and attraction shows that people who place greater importance on scent and body odor tend to report stronger sexual interest overall.
- Studies on attraction and smell suggest natural body odor can play a meaningful role in partner preference.
- There are nearly 500 groups, 1,900 group posts, and 21,000 photos about armpits on FetLife.
Why People Are Into It
People enjoy this fetish for different reasons; here are some common ones:
Scent
Some people are strongly attracted to a partner’s natural scent, sweat, or body odor. The armpits are a strong source of that musky and very personal smell. Plus, research suggests that humans can respond to social information carried through body odor. But, contrary to popular belief, human underarm secretions have not been proved to contain a specific sex pheromone.
Intense Stimulation
Armpits can be very responsive to touch, especially light stroking, licking, pressure, or teasing. They are also naturally ticklish. This can make even gentle contact feel intense, and appeal to other fetish interests, like tickling. For someone with an armpit fetish, that mix of sensitivity, vulnerability, and scent can be a huge turn-on.
Novelty or Intimacy
Because armpits are usually covered and rarely treated as a sexual body part, seeing or touching them can feel unusually intimate. For some people, that sense of privacy, novelty, and mild taboo adds to the attraction.
Aesthetics
For some people, the attraction is mainly visual. They may prefer smooth, hairless armpits, thick or neatly trimmed hair, or particular features such as a deep hollow, soft folds, or the way the armpit looks when the arm is raised.
Ways to Play: How to Enjoy an Armpit Fetish
If armpits turn you on, here are some ways to work them into your play or a scene.
- Touching, stroking, tracing, massaging, or gently scratching the area.
- Kissing, licking, or lightly nibbling the armpit.
- Smelling a partner’s natural underarm scent.
- Incorporating armpits into body worship or praise.
- Using teasing, denial, or permission-based play around when the armpits may be touched.
- Including armpits in dominance and submission, such as presenting them for inspection or worship.
- Roleplaying situations involving exercise, changing rooms, grooming, shaving, or scent.
- Shaving, trimming, growing, or styling underarm hair according to a shared preference.
- Combining armpit play with tickling.
- Using the armpit for sexual stimulation (armpit sex).
Related Terms
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