I can completely understand your feelings about this. I am not a wham bam thank you mam kind of guy. The wrap it, stick it in, nut, and hit the road guys probably don't care who was just all over their girl, nor nor do they care how recently. I, however, am a big fan of kissing, DATY, and numerous other very intimate activities that absolutely require the lady to be pretty rested, freshly showered, and, in all likelihood, not to have anyone scheduled immediately prior to or after me (not to suck my own dick here, but she's going to be flat out exhausted).
To avoid this problem, I tend to book expensive girls. This lessens the probability that she's booked one after another. Secondly, I've learned that when a lady tours, she HAS to book heavily, as she has hotel, travel, and 'cat sitter back home' costs she's incurring. Lastly, you might even consider asking her about her booking practices ahead of time. Yeah, it might be none of our business, but, then again, it kinda is our business. If your nice enough, she just might leave some more room on either side of you, if she knows it's important to you, and she has the time.
Good luck,
Jacksonlips