I want to get the opinion of men and women. If your partner had a sex partner in the past and had a sexual nickname for this person and to this day continues to refer to them as that pet name when mentioned would this be a problem for you?
The nickname that is used for this particular person is "Mr. P". It means Mr. P*ssy. You get the picture. It is hard to break the habit of calling the person this when talking about them whether it be to a friend or to your partner. You were told that your partner hates when they are called this name for obvious reasons.
What would you do.