MAster/Apprentice, and that is hardly how it works. There is always a strong bond between any master and their apprentice but it is always one without any sort of implications. People always think there is, or might be but such is not the case. Not everyone can understand why Jedi form no attachments, which is understandable. If you are not raised Jedi, you cannot understand. I may have my problems with the Council and the rules of the Jedi, but those things I still understand.
Perhaps it is. I do not consider such things, but understand people have their desires and how they let that out and show it to those they care for or wish to relieve stress with.