Welcome, v_london
In addition to the above well-intentioned advice, we would strongly recommend that you arrange the outcall for somewhere other than your own home; primarily for security. Unless you already know the WG well and feel assured that she is working independently. A day hire of a hotel room is ideal and, if you choose well, can be inexpensive.
Again, read through the Punting wiki. This has been compiled by very experienced punters with a wealth of knowledge; it was my bible when I first started out. Start here:
External Link/Members Only Enjoy safari
