When having a double is it ok to take one girl to dinner and then have the second join you after dinner, or is this a big no no

cause if they've never worked together before, it's gonna be awkward.  If both know what's going on in advance, then at least each knows what's coming.

Usually, two providers that work a double are going to want to arrive at the same time.  The time shift will be a critical piece of information you will want to let both know.

If you're going to keep either party in the dark, you might have some unintended fireworks.

Bob

I would be upfront about it.

Each lady has her favorite few ladies she works with so it is best to make your primary choice for your dinner date first then ask her who she suggests to join you both.  Generally most ladies will have a few suggestions to offer you so that you have a choice.

Oncce you have done that send an introductory email to the lady you want to join you later and the dinner date companion can get things set up for you both.  This happens all the time and is a normal ocurrence for most!  

Most ladies will have absolutely no problems with it and will be happy they were invited for desert!

skip dinner

take them both to oxygen bar instead and get massages from girls

Personally I would love to be seen at dinner with a sexy lady seated on each side.

However, I do know that it can get expensive.  So I would say that it depends on the ladies.

I just recently set up what you are tlking about.  Two ladies I want to see are going to be visiting at the same time.  They are friends.  The offers a first night special, so I am picking her up at the airport to properly welcome her and take her to dinner.  I said I wanted her firiend to join us and she asked if it was for "dessert".  As per my first comment, we are stopping by the hotel to clean up & change, then all 3 heading to dinner.

Timing can also be a factor if you are only having the second girl for join for dessert.  You would kind of need to set a time, which may lead to a rushed meal or having to wait if dinner is quick.

That is funny quzi. You never know what kind of cat fight you might find yourself in the middle of if the 2 girls are not friendly with each other.