I would definitely bat an eyebrow.  Being single I might feel a tad guilty if I saw a lady with a wedding ring.

This may be a foolish notion for the most part but I wouldn't wear the ring if I were you.  I think it's going to cost you a fair amount of return business.

I think the reality is that some clients will be put off.  It is not fair as I expect many/most married men don't ditch the ring when they play.  

My personal feeling is that this is just an experience between two consenting adults.  Perhaps I am uncommon in that the fantasy of "this could be my girl" does not play in my mind.  The lives of the participants outside the moment impact who they each are, but not what happens between them.  I keep my ring on and would have no problem with a provider that does too.

Ultimately you need to decide if it is important to you.  If you feel strongly that you want to keep your rings on, then be true to yourself even with the understanding that it may have a negative impact on your business.

Great...this helps out

definitely not wanting to "scare" anyone away, or ruin what could be pretty special between us.  
Thanks!

Even if you weren't married (which I am).   Being Bad + Being Bad = Great Energy + It Deepens the Fantasy of a Shared Secret.    So... when will your spouse let you come to DC?

Not at all I wore mine for the last 4 years!

The majority of clients are married & they wear theirs too!

If your new & do not screen well be careful because providers, do get robbed in this industry & you would hate to explain this to your SO.

to think that you are single, even if not available, I know that's how I feel.  I would notice a ring, but not all gals have obvious tanlines, so that to me would be less noticeable.  If you decide to not wear your ring, just make sure it's in a safe secure place where only you know where it is.

Swim

Wear whatever you are comfortable wearing

Like you Said, most of your clients are married too.  
Hopefully they can accept that your time together is just a mutual fantasy.
That you are "not available"  

I don't know if your husband is aware of what you're doing or, if he is, if he's okay with it.

I won't mess around with a married woman.

ring

happens all the time..does not bother me one bit..it is something to be proud of..not ashamed of..

You could build a fantasy where you are so attracted to the client, you break your vows for his love.

I'm getting hot thinking about it.

Talk to some clients about it and see.  Bottom line is whatever helps your business and also your comfort level.

I once had a gal ask me to wear my wedding ring (even though I am divorced) because seeing it made her more horny.