I am in the hobby part time for the last 3 years, and have continued to broaden my horizons.  I have booked my first double in Jan, yes I do plan ahead as I only do this a few times a year.  I have met one half of the duo and we had a great time, just not really sure what to expect from a guys greatest dream, just want to experience it.  

Any good tips on what I should do, or how to make it a great evening from those more experienced then me?

Whenever you add another person, always chance for more issues i.e. cancellations, lateness, etc. So few tips:

1) I would do it as an outcall where you can get the room, get settled, get showered, etc and have the girls come to you. Pick a place that is parking friendly and not a high traffic area. A suite is great if you can swing it.
2) Book at least two hours for the three of you togther. One of them will proly run late and you want to get the max out of this experience
3) See if you can find out what limits each girl has before hand. Some women are really bi and some are "pay for gay". If one girl really isnt into it or has a ton of limits, you might be really disapointed and it might turn the other girl off.
4) Start off with some alcohol. Believe it or not, even many seasoned escorts get nervous and some champagne and maybe some light appetizers awiting them is a great ice breaker for all three of you.
5) You might consider having the girls have a phone chat before hand. That breaks the ice in a big way and gives them a major comfort level with each other that may take an hour into your session to establish. Good luck!

makes for less condom changes.

which is good because the two gals have to be very compatible for this to work.

Otherwise, get plenty of rest and be well hydrated, and eat your Wheaties.  Double take a bit of physical work.

I do not recomend any alcohol as that dulls the senses and adds to fatigue.

Done properly, doubles are a wonder time.

Let us know how it went.

Mr Fisher makes a good point about the girls combatability. It works even better if they have worked together before and they have reviews. Alcohol in moderation, is proly best route. I forgot to add this though. Make sure you keep an eye on the clock. With 3 people it can get gabby and all of a sudden, you only have  half your time left. I would say you should make your move no more than 15 minutes after the second girl arrives on a two hour appt. On a one hour deal, skip the alcohol, say your hellos, and get at it quick!

Of course having a rubber sticking out of her may turn you off, but having two ladies stacked on top of each other and switching between them without switching condoms is a turn on that might off set that.

Either way, enjoy!

i have had a few..just relax and let them take charge..they know exactly what to do with you and with each other..take the other's advice and get some rest..you will need it..try a few things you fantasize about..your mind races a mile a minute..you need your entire body just to catch up..and you have both of them to help you..

of yourself several days before the date. Get plenty of rest, eat the right foods, plenty of water for hydration, etc.

Relax and enjoy because the time will fly by.

Some ladies will not see guys who have been or who are drinking during a session. Make sure all parties are okay with the addition of booze.

I would definitely consult your provider as to who she likes.  That's more important than anything, honestly.