What skills do escorts have? Communication? Psychology? Accounting? Handing money?!
Aside from that, the ability to give a heavenly blow job, have elastic limbs, and to look like you've just stepped out of a salon at twenty minutes' notice! To always be or appear to be sexy and to think up a "surprise" for a man you've only met for thirty minutes. Finally, self-restraint when asked for the umpteenth time. Anything I missed?