Oh, I thought of another thing 'therapy' might have meant.
The therapists office also might have meant = therapy means judgement.
You see, dream interpretation is so difficult because everyone can view something different then others, and different then themselves at different times in their own life.

But ya, the office itself may have been a negative. Certain things don't change - your sitting on the floor and beneath would always be the vulnerable position.
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When I am evaluated, I am vulnerable. Danger may come from anywhere. Can I protect myself?