GREAT question!! I myself deal with this often. I’m not a planner. My favorite feature on all massage sites is “Available Now”. That said, I’m conscious of the potential for “swamp ass”. I belong to NYSC, that McDonalds of sorts clubs in NYC, and attempt to shower just before when possible. But alas, not always convenient. So, as you are a massage giver, though don’t if you do it for a fee or not, I’m presuming you’d rather not get my business than having to try duking out ripe butt, correct? Curious to know your feeling.