Mild NSFW warning for a non-graphic mention of sex. Okay, so, when I am doing emotionally intense things, I tend to get a... Okay, it's like. I'm playing a split-screen video game. On the bottom screen is reality. On the stop screen is a weird mental image/visualisation/animation thing which is somehow related to the reality situation and is almost a representation of my feelings that reality is causing me. It tends to happen most often when I'm having sex, but it also can happen if I'm really happy or really sad or any other very extreme emotion. The latest weird mental image thing was of a cool, still blue lake surrounded by mountains covered in pine trees, with a few boats gently and quietly moving across the water. Or once, it was like a simple, child-like chalkboard style animation against a black screen of a bus travelling through a city, with lots of animated people in it doing people things. The image things are really nice and relaxing and I love watching them alongside whatever is actually happening in reality, but I have no idea what the fuck the image things are. And it's not like I physically see the mental image, it's just... in my head, along with what is currently happening. But I see it in my mind as a split-screen type dealio. I am not explaining this very well. It is simultaneously something I am seeing and not seeing. I can see it in my mind, but I do not actually see it with my eyes. Does that make sense? Not sure if it's just very intense visual thinking, synesthesia, or just brains being brains. Any thoughts? Anyone experience something similar?