Want to explain what you're thinking here? Getting a bit far away from the original focus on anatomy so I don't really know what to comment on. Yeah your sketch usually goes away once you start drawing, it's a visual guide for yourself as much as it is an actual underdrawing.
Yes I know. I got depressed so I just wandered so there's probably not much to comment on.
What I am thinking: I initially wanted to draw a cave with people beckoning the viewer (me) into it. That wasn't going well and I felt strife since I didn't feel welcome to enter into my own cave I was drawing xD. Then I said I should stop limiting myself to what I can do. So I drew a condom hat. I liked that I could do whatever I want. Then I decided he was me and gave him one full arm, like me. I stitched together random imagery like swampy water, vines, I threw an apple in the water, gave myself an arm-fishing-rod. I decided the box can be a tackle box stuck in the water, and the white confetti can be bait falling. I made it seem like I am beckoning my inner self to join on the box. The alien represents all the people who are alien to me, and are slightly terrifying, preventing me from wanting to join in. The alien's interest is slightly piqued that I'm here, but not enough for it to matter to me as he huffs out. The alien is cool and confident in themselves though.
This is the first piece of "art" ive ever drawn without just eyecopying a preexisting piece or character. I know it is very weird and now hard to critique. But you never know I guess. I think it was good for me to just put things down without caring what happens for once.
I'm also working on another piece on anatomy though so i'll post it later.