Thank you for sharing your dream with me. Unfortunately, an accurate analysis of the dream isn’t possible because there are a variety of different conditions, influences, and history that I am not aware of. As an example the dream could be a way of highlighting the struggle for intimacy with her or it could be about a transition in her life that is threatening you. There are also other interpretations about sexual identity concerns, or unresolved issues from childhood that are possibilities.
The one thing that is certain is the dream is disturbing to you and has captured your attention. I tend to view all dreams as being valuable because they have broken through our unconscious to get our attention. We should wrestle with them to figure out why.
My strong encouragement is to track down a therapist who has proficiency in dreams. Not all therapists will be able to help you with the interpretation, but when you are interviewing them ask if they work with dreams in their practice. Until then keep a dream log of what was happening the day you had to dream, the description of it, and the feelings that came along with it. This will be good information for you to bring the therapist.
Wishing you patience and peace,