Congrats friend,
It depends on who the two ladies are. If they are anything like my most recent duo, and are fully into each other, and 100% love what they are doing, a little pill should not be needed. Kiss them both for me.

I use Viagra 100 mg. No way am I taking two. I don't know what the purple pill is (Viagra is blue, Cialis is yellow/gold? Don't know about Levitra.) but if one pill is the maximum dose you don't need to take two. There are a lot of things that can happen if you do that and all but one of them is Bad. With the possibility of blood pressure issues, vision issues, headache, back ache, etc. It's just not a good thing to do in regard to your health and well being.

With one hot, sexy lady in the room one pill is plenty. With two hot, sexy women in the room focused on you there will be so much stimulation that a whole one may be more than you need. LOL
Sounds like fun. Can't wait to read the review.

I get it. The more participants, the fewer pills!

Let us know how it goes. You will be my inspiration to take the plunge next!

take your one..the two ladies will make sure you do not need any more..it will become a question of duration then..threesomes are one of the few things in life you never want to see end..

You probably wont need even 1.  You will need a jug of gatoraide. All the vitimin E you can get you hands on and maybe the number for 911.  ROTFL  

We are with you in spirit and cant wait to read THAT review.

...then two will only make you feel crappier!  Take one, enjoy the ride with both ladies, and if those two ladies can't coax you into a second shot, then enjoy the memory of the first shot (and their efforts to coax more).  If they CAN coax you into a second shot (or more),  I'm sure a lot of us on this board will be proud to congratulate you...