OK, I think you got your message....I agree with the others in that a true therapeutic/professional masseur would never have the constant brushes. Also, the no uw under the loose basketball shorts was another green light. My recommendation on having done this dozens of times, is to book again (compliant him on the last massage in your booking text) and if the same scenario plays out YOU have to make the move. When his cock brushes against your hand/arm, reach out to touch it (he clearly is sending you a signal that its ok). He has sent the signal and you have to act....my experience is that once that signal is made that he won't initiate it for fear of losing a good client if he misread what you wanted which is why the next move is yours.....it might not turn into the porno of ur dreams, but you never know unless you start down that path. Who knows over time, it could.....good luck and keep us posted!!!