I took a shower and forgot about it, but I keep catching hints of the smell when I undress at the end of the day. my smell is a little different then onions but its still on the onion side. Body odor (BO) is not fun, either in private or social situations. sometimes my breast milk smells like onions during a feeding.. and i haven't eaten any!! “The first reason (which you have no control over) is genetics. A metallic smell on your body is typically triggered by handling metals or from your body burning protein rather than glucose during a workout. its almost like a BO smell, but i swear i am clean! Men Smell Like Cheese, Women Smell Like Onions. i shower daily, i wear deoderant. it took me awhile to figure out what it smelled like but its more like a musty underarm smell. Now women's sweat has an onion-y smell to it because female sweat contains more sulfur-contained compound which, when mixed with bacteria on the surface of the skin, creates thiol. Men and women have different chemical components of their sweat, which causes women’s sweat to smell like onions, while men’s sweat smells like cheese. Bacteria that live on the body ingest compounds present in the sweat, the metabolism of which causes the smell. on the inside of the vg it doesnt smell much but when it comes in contact with air (i think) thats when i can smell a musty smell. Women's breasts have quite a number of sweat glands in them. ... Garlic is well known for this, as are onions, and the taste and smell that they give off to bodily secretions and the skin can be noted by other people. "Why do my nipples taste like onions?" A lot of things could be causing that, ranging from a mouth abscess (infection), diverticula (outpouchings) in your esophagus, to some poisons (although those are usually described as garlic-breath or almond-smell). Even after I get out the shower and we get intimate I can taste and smell his mouth like onions. Many women have asked why sometimes they smell like onions. “There are multiple reasons why a person might smell like onions,” begins Kathryn Boling, MD, a board certified family medicine practitioner with Mercy Medical Center in Baltimore, MD. Please read to understand why men and women's sweat smell different and what you can do about it. You should go see a doctor. Why do my breasts smell? My breasts taste like onions. If you are a person who eats large amounts of garlic and onion this could explain why you have had this symptom in the past. A doctor explains what could make you stink like onions. The odor is not caused by the sweat itself. no where else on my body do i have that taste (according - Answered by a verified OB GYN Doctor We use cookies to give you the best possible experience on our website. A reader asked us: “Last week when I took off my bra, I noticed a faint beer-like smell wafting up from my breasts. https://www.thelist.com/167444/why-do-my-armpits-smell-like-onions Report 0 Reply to Post Re: onion smelling breast milk Metallic breath can be due to a wide range of causes. My boyfriend recently told me my breasts always has a taste to them but I don’t know what to tell him that causes them to have an onion like taste. is this normal?