Question for the Porn Academy, ¡sÃ!
Are there any guidelines to drawing knees? No real step-to-step tutorial needed, just if there's any bits of info to keep in mind while trying. Knees also seem to come in a variety of shapes and angles, simply because they tend to change shape depending on if the leg is bent or stretched. And I don't really want to compare my drawn knees to my OWN knees, which roughly look like a pair of basket balls.
Especially when studying Chaswari's own drawing "tyr1" in his archives (Oh yes, I've been through his archives. Several times.) - that's a pair of stunning legs right there. What proportions and details should one keep in mind?