Your concern/topic comes up often on the "60 and Over Bored."

Old geezer johns like yourself have numerous problems with your equipment and the olfactory is just one of many potential problem areas.  

Some of this odor is proly coming from yourself so don't rule that out.

And when all else fails, just buy one of those nifty candles that Mr. Fissure is always bloviating about.

Be careful though. Don't get the candle too close to the cooter as everyone knows pussy juice is flammable.

to the incall early and ask the guy before you what her pussy smelled like.  If he says it was good, then you have to consider JD's suggestion that there may be some noxious transference from that third ball of yours.

The time if month may create some memorable olfactory experiences

This is a hard one and I feel you...

I have a sensitive nose, as well. I really can't take the smell of bad breath and body odor. I always let my gentlemen know to come freshly clean before our sessions.

If you want to see the person again, or even if you may not want to but care enough about her to give feedback, I would be as kind and gentle as possible. Preface the conversation by making the points about the fantastic sex and great connection. Emphasize the little harm you mean in what you're about to say. And then ease into it; letting her know out of concern for her health (reasons for bad bodily odors are almost always diet-related or worse).

Put yourself in her shoes: it's a sensitive topic, so how would you want someone to treat you in that regard?

If you choose to engage in feedback, good luck! I hope she understands. Wishing ease!

Food choices may have some effect, as well as time of the month, but a woman's scent is genetically predetermined.  It's not something that can really be washed off, as it reoccurs when she gets moist.  On the other hand, it is a good sign you are making her moist

No, not an escort who specializes in nasal sex. (Hmm ... new Profile entry? Anal Y/N? Nasal Y/N?)

Depending on where you are located, some college psych class might be doing a smell study to prove something about odors and you'll get a free screening. Maybe you're near company that does customer surveys for perfume or soap and such. Sign up to be a sniffer and they'll want to screen your stink-detector before letting you test the real stuff. Have you visited a department store cologne counter lately? See how far away you can pick up the smell of latest brands: same counter, same floor, three floors away, from the parking lot?

Do you have a regular bartender? Ask him to line a few items to test your sniffer, maybe even blindfolded. If you can't tell the diff between creme de menthe and Chivas Regal, you need help. If you CAN tell the difference between Johnny Walker Red and Johnny Walker Black, you're good.

Mention this problem, using a different (or not) context, to your doctor and maybe get a referral to an otolaryngologist.  

Good luck

I put out a small bowl of  individually-packaged feminine wipes on my bathroom vanity. Most providers appreciate it and some even use them

I like a lady who is scent-less down there too.  Given the opportunity to have some lady-lady time is always a treat, but it has to be pretty close to scent-free or I am let's say not orally motivated. I see it as a hygiene thing.  Some ladies are yeasty by nature...some ladies have a musty quality between the legs extending to her sweetness.  Some ladies have had BV all their life and actually believe that that is just the way her girly smells.  Nothing replaces a fresh shower...boric acid and probiotics control yeast and odor.  

 
As for how to share that on a first date?  Well the only thing you could say is to phrase it as a fetish.   Be prepared to receive nothing back in general and especially if you get too explicit.  I corporate showering/ hot tubbing/ bathing into foreplay, etc
Men also can have an odor- musty, pungent, yeasty.  Also a turn off.  

Bad hygiene is usually the cause.  

My ex wife had it. Nasty H