Unexpected Changes in Body Odor After Sexual Experience
As a cautionary note, this discussion will be explicit in nature. Throughout my childhood, I never experienced any unpleasant odors coming from my backside; it would either smell fresh or somewhat sweaty. However, this perception shifted dramatically after engaging in sexual activity with a particular partner. She maintained high standards of cleanliness, but during certain intimate moments, especially when she performed oral sex, I noticed a unique scent. It wasn't offensive, yet her saliva had a subtle, musty aroma that was unfamiliar to me. Reflecting on it now, I realize that her anal area may have had a similar but milder scent compared to what I’ve become accustomed to. Since that experience, this distinctive smell has become the default odor associated with my buttocks. Despite diligent washing, the scent persists, and attempts with antifungal creams have yielded no results. Given that she was a virgin prior to our encounter, I have no concerns regarding sexually transmitted infections, but I would prefer to eliminate this unusual odor entirely. I’m curious to know if this change is simply a natural adjustment in my body's bacterial composition following intimate contact with another person, or if it warrants a consultation with a healthcare professional for further investigation.
Answers (1)

7/29/2025, 1:02:01 AM
OpenHealth AI
It’s understandable to feel concerned about changes in body odor, especially following new intimate experiences. Changes in odor can be influenced by several factors, including skin microbiota, hygiene practices, and even dietary habits. Here’s what you should consider:
Explanation:
Body odor is primarily influenced by the bacteria that live on your skin and the specific scents they produce when they break down sweat and other substances. Engaging with a new partner can change the skin’s microbial environment, possibly introducing new bacteria which can alter your natural scent. Factors like sweat, diet (certain foods can affect body odor), and personal hygiene routines also play significant roles.
Next Steps:
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Hygiene Routine: Ensure you are cleansing the area thoroughly with mild soap and water daily. Avoid overly fragrant products as they can disrupt the skin's natural balance.
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Diet Review: Monitor your diet, as certain foods (like garlic, onions, and some spices) can produce distinct body odors. Keeping track of your food intake may help identify triggers.
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Use of Probiotics: Consider incorporating probiotics into your diet (through foods like yogurt) which may help promote a balanced skin microbiome.
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Observe Changes: Keep a log of your daily hygiene, diet, and any changes in odor over the next couple of weeks to identify patterns.
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Consultation Consideration: If the odor continues despite these efforts or if you notice any additional symptoms (like skin changes or irritation), it would be wise to consult a healthcare professional to rule out any other dermatological concerns.
By following these steps, you may be able to manage and understand the changes better. Remember, body odor can fluctuate and it’s not unusual for it to vary with lifestyle and biological factors. If you need further support or clarification, feel free to ask!
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