two, even if it does disgust another ENFP, what good is that going to do in this situation? i just don't see it as being useful, much less kind, to be judging her that way, because we've only seen the issue from one perspective - and especially since she is MDP's close friend. we can only interpret the limited amount of information we've heard, which is only part of the picture and the negative
part of the picture at that. and i just don't see there being much value in calling her behavior disgusting and writing her off as creepy. it won't result in behavior change, understanding, or closure. it might "get rid" of the problem, but it won't fix anything.
anyway, i very much am in agreement with Orobas here - i think talking to her and being up front but supportive is the best chance for MDP to fully understand what's going on, and to resolve things with her friend, regardless of how she chooses to handle it once she knows what's going on.