What Science Actually Says About What Men Find Most Attractive

The "boobs or butt" question is one of the oldest and least seriously examined debates in casual conversation about male attraction. It turns out there's genuine research on it and the findings are more interesting, more variable, and more culturally contingent than the debate usually assumes.

Here's what the science actually shows.

A woman poses elegantly in delicate black lace lingerie against a soft, light-filled backdrop.

The Headline Finding: Faces Win

The single most robust finding across the research is one that rarely makes it into casual conversation: most men, when asked directly, prefer faces.

A large study analyzing data from the OkCupid dating platform found that 71% of people expressed a stated preference for faces over other body parts. Lower body parts (butt and legs) came in at 8%, chest and breasts at 3%, and other categories at 18%.

That's a substantial margin, and it complicates the entire framing of the "boobs or butt" debate. When the question includes faces as an option, faces dominate.

The same research found that preference for faces was predicted by several variables — including higher intelligence and what researchers describe as slower life history strategy — and that non-European ethnicities showed stronger preference for buttocks and legs, particularly among African, Hispanic, and Amerindian respondents.

When Faces Are Removed: Buttocks Edge Out Breasts

Most of the research on this question artificially removes faces from consideration and asks men to choose between body features. When that's done, the findings shift.

The most-cited study on this is an eye-tracking study from the University of Buenos Aires published in Archives of Sexual Behavior. Researchers examined 184 men and found that 59% showed greater attraction to female buttocks while 38.5% preferred breasts. The eye-tracking methodology is significant — it measured where men actually looked rather than what they reported preferring, which controls for social desirability bias.

Important caveat, and one the researchers noted: Argentinian men have a documented cultural reputation for buttocks preference. The 59% figure is notably higher than what similar tests have produced in other countries, where breasts more commonly win. This is a strong signal that cultural context shapes these preferences substantially.

The Newest Research: It's Not Either/Or

The most recent and most methodologically sophisticated work on this question comes from Mehmet Mehmetoglu, published in 2026, and it reframes the question entirely.

Rather than forcing a binary choice, Mehmetoglu used latent profile analysis to identify subgroups within a sample of Norwegian men. The findings:

53% were "Highly Body-Oriented" — rating both breasts and buttocks as highly important (4.1 and 4.4 out of 5 respectively). The largest group by a wide margin, and they don't choose. They like both.

20% were "Moderately Body-Oriented" — balanced interest in both, less intense (3.2 average for each).

18% were "Buttocks-Oriented" — genuine strong preference for buttocks (4.5) over breasts (2.5). This is the group the "butt man" stereotype describes, and it's less than a fifth of the sample.

9% were "Body-Unoriented" — placing minimal importance on either feature, rating both below 2.

Mehmetoglu's conclusion: breasts and buttocks significantly shape men's perceptions of female physical attractiveness for over 90% of the men sampled — but the interesting finding is the heterogeneity. Averaging preferences across a population masks the fact that men cluster into genuinely different groups.

The most common man is not a "boob man" or a "butt man." He's a both man.

What About Feet?

I wrote a separate post on the eroticism of feet, so briefly: foot attraction is dramatically more common than the stigma suggests. A 2007 analysis of online fetish communities published in the International Journal of Impotence Research found that feet and toes were by far the most common body part fetish — representing 47% of body part preferences among those with specific attractions, more than all other body parts combined.

That's a different question than general attractiveness preference — it's measuring fetish rather than general attraction — but it's worth including because the gap between prevalence and stigma is so wide.

What the Research Actually Reveals

Several genuinely useful takeaways emerge when you look at the body of research together.

Culture shapes preference substantially. The Argentinian buttocks finding, the ethnic variation in the OkCupid data, and cross-cultural research showing that Brazilian men prefer larger buttocks while American and Russian men prefer smaller ones — all point the same direction. These preferences are not fixed biological universals. They're heavily shaped by cultural context.

Individual variation dwarfs group averages. Mehmetoglu's latent profile work is the most important finding on this list precisely because it demonstrates that population averages are misleading. Knowing that 59% of men in one study preferred buttocks tells you almost nothing about any individual man.

Symmetry may matter more than size. Research on breast preference has found that symmetry, rather than size, may be the stronger driver — with evolutionary explanations proposed around fertility signaling. Size preference research is genuinely mixed, with some studies finding preference for smaller sizes than cultural stereotypes suggest.

Faces dominate when they're an option. The most consistent finding, and the one most absent from casual discourse.

Why This Matters Practically

Here's what I actually want couples to take from this.

For women: The body part you're most self-conscious about is almost certainly not what your partner is fixated on. The research is overwhelming that men's preferences are variable, that most men like multiple things, that faces matter more than any single body feature, and that individual partners' preferences bear little relationship to population averages. The specific anxieties women carry about specific features are almost never mirrored by their partners' actual experience.

For men: Your preferences are yours and they're normal, whatever they are. Being drawn primarily to your partner's face, or her legs, or her butt, or her feet — all of it is within documented ranges of ordinary variation. There's nothing to correct and nothing to be embarrassed by.

For couples: The most useful thing this research points toward is that you should ask each other rather than assume. Population data tells you nothing about your specific partner. What she's actually drawn to in you, and what you're actually drawn to in her, is information available through one direct conversation and unavailable through any amount of reading.

And — consistent with everything I write on this blog — what actually predicts satisfaction is presence, attention, and genuine desire expressed, not the anatomical distribution of what either partner happens to prefer.

The research is interesting. Your partner's actual answer is more useful.

Ready to go deeper?

If this resonates, there are two ways to take the next step with Coelle.

Download the Coelle app — Guided audio intimacy sessions designed for couples who are ready to stop performing and start arriving. Download Coelle here.

Work with me directly — I offer one-on-one sex and intimacy coaching for individuals and couples, drawing on my background in sport psychology and years of personal somatic work. Body image and attraction anxiety are regular topics in my coaching work. Learn more about coaching here.