>>2234605I'm not an expert myself, it's just something I'm testing out. finding the right render is tricky because sometimes you'll lose more than you gain.
>>https://knowyourmeme.com/memes/mormon-porn-bubble-pornsorry, there's no wiki for this. so KYM will have to do. for reference.
1) the shape is actually just a circle brush. I limit myself to 4 sizes so I don't go overboard with the bubbles and leave only a string line.
2) looking at the page and looking at the bubbles I've done, maybe fewer bubbles would make it look cleaner. more room for the imagination. but the thing that needs to be bubbled is something with shading that suggest the body contour.
3) the layer with the shape is larger than the canvas itself. it's there as a reference so I can go back to that when I need to; makes shades, crops/masks, etc. you can use other techniques you're familiar with; paths, channels, etc
gif is just the basics. workflow is up to you. good luck