Personalized License Plates

About 3 months ago my wife and I were discussing permisteralized license plates. She just got a new car a little while back and wants to get some new tags that will let guys know she plays around. However, the state has certain limitations on what words and phrases can be used.

I have came up with a few but am really having a hard time thinking of something that will get the point across without being vulgar or using "dirty" words. Anything that the DMV recognizes as potentially pornographic will be rejected. Here is what I have come up with but if anybody has any better ideas please let me know.

The plates are limited to 8 digits.

ISPRD4U -Not sure this one will pass.
UCANBNXT - Pretty sure this will pass but not sure it gets the point across. I got the idea from a t-shirt I had made for her several years ago at one of those airbrush places in the mall that said "You Can't Be First, But You Can Be Next"
BARBKWIF - Again, not sure this will pass but it makes the point quite well.
SWNGRWIF - Think this will pass but it isn't her first choice because she doesn't consider herself a swinger in the classical sense.
WIFPLAYZ - Not a great choice although it probably will pass. We envision alot of stupid "So what does your wife play?" questions.

My permisteral fav is BARBKWIF. It is straight forward and will make sense to anybody into this sort of lifestyle or familiar with it.

She likes BARBKWIF and UCANBNXT but can't make up her mind. She agrees that BARBKWIF will make a good statement but she likes UCANBNXT because it ties in with the t-shirt and she thinks guys will get the point.

Anybody have any opinions or suggestions for better tags?
40's MWC In Need Of Hung Bulls - Any Race
I love to be humilated over my little 3 inch dick.
I watch you bareback her then I clean up.

BARBKWIF is the best one but it will probably not pass....damn shame too. ;)