I love me a bbbj cause to be honest, a cbj kinda sucks lls. What safety precautions, if any, do providers who provide bbbj and especially cim, take to lower the risk of an std?

have condoms surgically implanted in their mouth. The better plastic surgeons can mold it from the inside of her lips and around the teeth and you would never know it was there.

you should also be worried about Covid-19 entering your body from her mouth and through your pee-hole, and then working its way into your lungs.  This has been one of the leading non-causes of death in nursing homes.  

A provider once told me that she chews gum before/while giving head because it coats her mouth and prevents STDs, AND AND AND claimed a doctor told her to do that.

Absolutely prevents, or every little bit helps?   A bullet proof vest doesn't stop you from getting shot in the head, but it effects the probabilities of getting mortally wounded.

Juicy Fruit?

Huh. Now I know why my favorite escort always chewed gum.

Avoid hard alcohol and extremely spicy food close to play time. (And I do love me some super spicy food!) Both can damage the mucosal membrane. This also applies to alcohol based mouth washes.

I don't know about that one.  Whenever I come in and see a provider chewing gum it is a proceed with caution to kiss because the guy before me probably just CIM.

Please be aware that hydrogen peroxide causes significant changes to the mucosal membrane, and greatly reduces the bacterial population in your mouth (by like 25%). These two things are your first line of defense against pathogens, and damaging them greatly increases your risk of all sorts of infections. Your safest line of defense is to minimize caustic agents in or around your mouth, especially the the several hours leading up to play.

Wait, you watch NASCAR?

You know, 9 out of 10 dentists say chew Juicy Fruit.

I didn't know we had so many Harvard Medical and Dental School graduates on the board

Sadly, it is proven to be a hoax published for fun. But I’m all for encouraging women to perform fellatio and swallow at least once a week!

I have that article in my wallet !!!!

I have done alot of searching on this topic and there really isnt that much info on it.  I keep seeing articles pop up or hear gals saying that stds in your throat is a very big risk.  I am not finding any info that backs that.  If someone wants to put up some links I would like to see them.  
  A doctor will always err on the side of caution.  So if your doctor is telling you that you should have a condom for oral  it doesn't necessarily mean he thinks it is that high of a risk but he sure wont tell you that there is no risk.  Nothing comes with no risk.  
  I bbbj but no cim.  I think the exchange of fluid is needed for there to be risk.  I have not had any problems in all the years I have done that.  I don't know why all the gals have to go on and on about the risk.  It isn't the risk its the damn texture of the splooge.  It is yucky.  That is why I don't allow cim.  I don't like it.  Now if I am with someone I am totally into (an s\o) it doesn't seem to matter but would I drink it like a cocktail...hell no.  
  So regardless of the small risk or even if it gave you tons of powers, made you lose weight, or made hundred dollar bills pop out your nose I wouldn't like cum.  Sure there are some gals who love it.  But I believe it is a small, small group.  And I also think there are some very good actresses out there.  But I could be wrong. Taste buds are a weird thing.  My dog did not like cucumbers or pickles and those were about the only things he didn't like, so go figure.  I always ask that someone taste it once and if they don't like it then maybe a few years later they should try it again but I would never make someone  eat something that they didnt like.  
And one more thing all these gals who insist the risk is so high for bbbj do they wear dental dams for oral on them ?  I am just wondering because that would seem more risky because the exchange of liquid doesn't happen at the end where you have a little control.  I am very interested to hear any ones comments or links on the risk of giving oral to her without protection.  And now I think I will quit babbling and go to sleep.  

Dicks are going to have pre-cum from the git go. So there will always be exchange of liquids with any dick insertion in the mouth, pussy, or ass whether the guy cums or not.  You can get preggy from pre-cum.

my understanding is that there are no good swimmers in Pre-Cum unless the guy has had a recent orgasm.

Bottoms up!

TG is right on this one.  There are no sperm in precum unless you are starting round two in the same session or seeing two different girls in a short time span during the same day.  There are commonly "left-overs" in your ductwork after you cum the first time that are still viable for a period of time after the first orgasm and can be released in the precum at the beginning of round two.  Its just a dribble instead of a shoot. Lol

Even this article says that over the course of a year, even using PERFECT pull out each time , 4% will become pregnant.
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Slippery bastards.

to get preggo is if the sperm meets the egg.  If the man cums on the outside, how do you think that will happen?  Its contradictory to say you can get pregnant at all of your pullout timing is perfect.  That's impossible.  Shoot your load on her knee and tell me if she gets pregnant.  If she does, I'll concede this point, but I want proof.  Lol

Here's the quote from the article...
"The perfect use failure rate (which assumes you’re pulling out with plenty of time to spare every single time) is 4 percent...."
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That 4% number is quoted in several different articles.  How they derived it I have no idea.

4% of the men CLAIMED they pulled out in time, but they didn't.  They lied, so its a 4% LYING rate, not a failure rate.  Once you load is completely outside, I would love to hear how the little guys re-enter her vagina.  What is likely happening is that he went for round two and there was residual sperm in his ductwork from the first load and escaped in his precum, as I have already mentioned.