Thanks for filling in the rest of what happened. The main thing is that you're finding this helpful. I can see why your therapist would respond to the "half naked" comment, which to me feels really shaming and would be hard not to respond to as a human being, especially since it was in reference to her outside of session. It did not harm your relationship to have the conversation about what happened (her response), and you found it helpful, so I think that's all good.

I'm glad that you worked it out and have a way forward for dealing with these feelings when they come up (on both sides).