Maria, Listening to your account of your conversation brings up a couple of things to me:

-She undoubtedly is a very frank person and it is wonderful that she can lead the conversation gently.
-She sees the change in your personality and it trying to understand it. I would print for her Gretchen's post, which has described the mechanics of so well, and start your conversation again.

--Your wife is affected by the covid crisis and wants both of you to be more attentive to your unfulfilled desires, since life may be cut short. She wants to know what might the future bring. She undoubtedly would like to be asked what her special dreams are.

-She is concerned about your interest in attention from men. As a woman she understands attention from men, and the push pull and all the decision points, and the variable aftermath. Your answer showed her you were fantasizing, but not connecting it to your relationship commitment clearly. She was trying to imagine a line she could accept with respect to non monogamous sexuality, but I'd say you left the question unanswered, and it is eating away at her. She is trying to know if you are sailing away from her or towards her. THis is destabilizing unless you have or are planning on an open relationship. She might be rather very happy to feel you up and more with your eyes closed and simulate that experience for you, so you can experience it as part of strengthening your relationship and her support for you.
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