on the chemistry between the two gals.
Therefore, do not bring together two gals who have never met. As suggested above, rely on one gal to bring someone they have worked with and who has reviews and a site so you can check them out to your satisfaction.Things will go much more smoothly that way.
I have somewhat of an interest in a duo. How do they typically work? Say one normally wants a 500 donation solo per hour while another wants say 300. Do you give each their hourly donation or does the fact that it's a duo change it by making it more/less/each get their own envelope?
To those that have done it, pros and cons?
Usually each gets normal rate but alot of times if one is higher they will most likely tell you the rate they agreed on in total.
Just ask to verify if your concerned or unsure and pay it all in the envelope as usual....
Good luck! 
Their rate together was the sum of their rates separately.
Sometimes girls run specials together.
...is that you will deal with a primary provider who will set up the details of the encounter. She typically has a preferred duo partner (the other provider) with whom she has rapport, has done this before and they are comfortable with each other (in many senses of the word).
She will let you know the details of the encounter, who the other potential partner is and what the amounts/payments will be and any other boundary details.
Once the encounter is scheduled, y'all will meet, get comfy and talk about how things might go -- listen to the ladies and y'all will have fun!
on the chemistry between the two gals.
Therefore, do not bring together two gals who have never met. As suggested above, rely on one gal to bring someone they have worked with and who has reviews and a site so you can check them out to your satisfaction.
Things will go much more smoothly that way.
requested donation inside; unless otherwise specified by the provider setting up the encounter. If the rates differ, I sometimes give both ladies the higher amount.
depends of the lady I am doing duos with we have a different rate. Some wants their own rate, some agree to a flat rate divided by two.
Some ladies have an special rate because it's fun to be accompanied by another lady....
If you come to DC... I have an awesome duo partners!