Mouth study - prep work for my short comic

Am I the only one having issues with uploading photos to a host site? What makes it worse is that I went to another site to make an account and an error page appeared after my first attempt to sign in! I gave myself a break, played Magic the Gathering, lost after turn five. A few hours later, I got a suggestion to download Imgur and it's become my new BFF.

Today I have more studies that will help me in the creation of my short mini-comic. If this is the first time you've read about it then check out my other posts:

A study of facial expressions - prep work for my short comic. 

Brainstorming ideas for a mini-comic  

I need to learn how to make gifs. I'd probably make something silly.

I actually had a lot of fun doing these, laughed a lot because they looked kinda funny without the tongue colored in. These studies were sketched with a brush pen on the Procreate App on iPad Pro. I had a nostalgic moment while sketching today and I felt like a kid working on a huge banner for school, fat sharpie pen in hand. I'll never be able to part with this iPad now.

So today, with he brush pen I tried focusing on fluid motions/lines. It's still pretty difficult for me, I'm used to small strokes with a pencil. When I mess up and have to repeatedly draw the same lines/angles my hands start to shake. If anyone's interested I'll upload the video to these studies.

Thanks for checking out this post! I look forward to reading advice, any questions, or fun comments!  Ask me anything! I don't really talk about myself!