I don't think it is wrong for anyone to have friends from either sex. However, friendship levels have a potential to change for better or for worse with consequences.
How would I feel if the same situation was reversed in my own relationship with my wife? The short answer is not very well. Keep in mind, neither of us have ever been prone to jealousy, but it takes sensitivity toward each other's feelings to keep it that way. I trust she would not put me in this situation and likewise, I would not do it to her. If I let something push her into a corner, then I best prepare myself for her to push back.
I hope things work out for you.
Babette
