Been seeing this masseuse for a couple of years now, nude under towels. She is dead straight but I got her to massage my buttocks a few times ago and she is doing this regular now.
On the turnover, she always does from my toes up to the front of my thighs, and you can imagine my excitement as she approaches the top... Anyway, if she detects any movement her hand goes down to my knee and that gets a lot of massage instead. Last night though, my cock was draped over my thigh and I got a brush by just on the loose end of my foreskin - not once but two or three times. Suddenly my heart was going bump, bump, bump...
So she doesn't notice, or pretends not to, and just brings the massage to it's normal end. I like it a lot, time to book another one!