Depends on who is doing most of the work, but yeah, tip a little more. A famous lady here usually does an amazing foot massage after the ending, and it is very sensual. A few weeks ago Jr started to come back to life so I took matters into my own hands a little bit to see if things would progress, and they did. She enjoyed doing the foot massage and watching me, and when i was close finished the job herself, then went back to finish my feet. Of course, the second verse is not as strong as the first, but it was fun anyway.