Travolta is not 100% Italian, his Mother is Irish.
In interviews he has always said that he identified more with his Irish side.

I personally know a massage guy who used to work at one of the most expensive and exclusive places in NYC.

They had the rules all over the place LEAVE YOUR UNDERWEAR ON. According to this guy none of the staff wanted to go near Travolta. They said he would strip down naked and assume the position as soon as the door was closed.

I wish I could say the guys name. He is the son of a very famous person. You would all know him in a second. But I don't think I should betray his confidence.