I was more confused by the actual process of booking in London, having only done it once before in Amsterdam. That was as easy as see the girl, go up to the window, go inside. Doing it over the phone was a bit confusing (I just wait for a text on the day?) and the woman I spoke to was quite quick to get me off the phone, so I googled instead and ended up here.
I would just ring the agency again and ask if you're really not sure, they have your booking, we're just guessing really.
With advance bookings, it's common practice to call & re-confirm on the morning of your booking just to make sure both parties are still able to go ahead, check with them their policy on this.
You also really need to know that the girl you've chosen is definitely up for a MF booking, some of these agencies will say anything to get a booking and then just dump you on a girl that doesn't have a bi- bone in her body, she may go through the motions, but won't really get into it. Have you had a reliable recommendation for the chosen girl?
Here are two I've met who I would definitely think are up for it at reasonable prices...you can book ahead for the following week from Thursday onwards when the schedule appears and then re-confirm on the morning of the booking...
External Link/Members OnlyExternal Link/Members OnlyNeither are delicate flowers, but both are fully bi-...
Chloe aka pornstar Karlie Simon is a laid-back Essex girl with a body built for sin, she advertises a couples service which should be included in the standard pricing, I believe, but you will need to check.
Yana is a smoking, tattooed, raunchy Russian, a real force of nature who would be up for most things you threw at her.