you know, its interesting because i understand what you mean. I feel like this too sometimes. Sometimes it just seems like its all in my head as at work people still get close to me and talk and are friendly. Some guys even want to hang out with me outside of work but its soo f***ing strange as i still see all those nifty signs of people rubbing there nose or sniffing or sometimes coughing. This one guy at the beggining of my new job seemed to only cough when he would be winthin close quarters as to let me know i stink or something... But even then, im still confused it seems like my FBO or/and BO is caused by anxiety. because when i sweat thats when the reactions amplify. Hell if its anxiety related mostly im seriously f***ed :( i cant see anything that i can do to eliminate it. Unless i learn to relax and shit but how is that possible?? everyone must go through stress and anxiety in order to climb up socially, financially, mentally, etc. I can't possibly see that happening for me since it only leaves me more paranoid and stressed. Especially with girls.

I talked about anal glands and how not so surprisingly humans have them in different amounts )depending on ethnicity) and the way it works from my understanding and (experience?) is that that anal canal would release different scents depending on the situation, so he or she would release that attraction phermone we hear of when sexually stimulated, and the lesser known is a repulsive smell. A smell of feces or the likes (I dont understand as to why exactly that smell in response to that mechanism) i guess it would make us seem unpalatable to prey back then? no idea but now today it follows along just like many human bodily functions we still are not sure why we have them. I hope this helps.

The only way to possibly get rid of this would be manually extracting them out of the anal canal but so far there were only 2 doctors studying this if i remember. And now they are both deceased.