it's personal to do with the fascination of a shemale escort with big cocks. The more experienced Clientele are probably for suited to a Shemale escort with XL Cocks as it's what they desire. It won't be for the faint-hearted that I'm sure of.
What's big enough for you?
That will surely depend on experience!
Personally, if you are new to this & especially if you're a first-timer. I would advise keeping it small just to not cause injury. Or take it slowly. Besides that, if you think you're brave enough to dive straight in. Any size shouldn't be an issue for you.
What kind of pre-appointment preparations do I need to make?
One word "cleanliness" Just be freshly showered and for you to have an incident-free horny session. Make sure you clean yourself inside and outside douche.
Now for some of our new readers who aren't too clued up about the term please google it it's one of the main things you need to do before you see any Ts if you plan on being the passive role