I am in a three way relationship: two guys and me. We are all in our 20’s. One of the guys is controlling. I feel he is coming on to me sexually. I start playing his game. There are a group of stuffed animals in a pile. I ask him which one he identifies with. He is a bit resistant. He says a name of one of the animals I do not recognize. It’s a smaller mammal. I start asking him questions about the animal’s characteristics. He seems a bit annoyed. He doesn’t like not being in control.
Next scene: I am up on a cliff looking down on a beach on an ocean. I see a large, white umbrella open and float down to the sand. It is with a woman I know. (not in waking life). I want to take a photo of her under the umbrella which is make of white lace. When I am on the beach the beach turns into an outdoor fair with lots of people. They come and go and I have to ask them to leave so they will not be in the photo. There is a bed by the umbrella at first that belongs to my friend, Joyce, who is out late. I put things away from the scene of where I want the photo so they will not be distractors. I then figure out how to use my flash. A man comes and tries to tell me how to take the photo. I say I do not need his advice. He keeps trying to give me advice. I more strongly tell him no and to leave. It takes a while for him to go. I want my friend to stand by the pole. I am just about to take the photo when I wake up.
This dream and the one about the mother and son invading our house seem to be about having strong boundaries.

Agree with your interpretation of this dream. Boundaries.