>>7751323
The best thing you can do for yourself right now is to get your phone and record yourself making the poses you're trying to draw. I know it sounds ridiculous but do it. Try to do what you've drawn right now, it will feel like your legs are ripping out of their sockets and your knees are about to explode (unless you do yoga every day I guess). Women are more flexible but there's a point where a pose "feels" broken to a viewer even if it's technically possible and the best way to avoid that is to make yourself do the pose before drawing it. I get "cheating" in order to show off the TnA a little more and there's a time and a place for it, but your baseline should be to draw poses that are actually natural before you learn to bend the rules for the sake of appeal etc.
Notice how I had to configure my legs differently in order for the pose to be comfortable, and I found the pose in which I could get a realistic, just-woke-up deep stretch. This is called the 'acting' of your pose, and it's a hidden skill for artists. After I drew the pose from reference, I re-drew it with exaggerated gesture. The second tip I have is to draw without the breasts first and add them after, connecting them from beneath the clavicle to under the shoulder. I think you can call that piece done for now, it doesn't require a re-draw, but going forward I hope you try recording your own poses.