If I'm going to see an escort, I do like to be clean shaven, and will do this 2 weeks prior to my booking, and have a routine
Use an electric shaver, to shave round my navel, trim my navel to how I want it to look, shave my shaft and balls, and use rescue or bio oil for the next few days, which I feel leaves my cock and balls very soft, and the night before a final shave and tidy up
And some escorts have commented on how soft my cock is, prior to it going hard