Bare hands, bare skin, no clothes under towel, deep muscle massage, rubbing, pick your adjetive. I personally do not have a problem with them, I am wondering why jw's who change commercials to fast food chains wouldn't have problem with actual physical contact with the opposite sex when, for goodness sakes I have heard that at times even old ladies (say 80) are made to sit in the back seat when getting a ride with a brother so no hanky panky goes on.
I know an elder that wouldn't let an aunt and her (step)nephew ride together alone. They were both riding home from the convention and he wouldn't let them leave until they had a chaperone. She was in her 60s at the time. He was in his 30s. True story.