help??

Nice!  She's attractive, very shapely, especially in the hips and thighs, an alluring attire, and nice hairstyle.  The background and scenery has a remote, almost sinister look, and the mud has a thick, gooey appearance to it.

And, even though you'd think using the vine to get free should work, Ryusha appears to be straining hard to pull herself up out of the mud, yet she doesn't appear to be making any progress in freeing her sexy legs from the mud's sticky suction.  You do a wonderful job emphasizing her futile, unsuccessful effort of getting her stuck legs free with the muscular tension in her arms and the tautness in the vine as she PULLS hard...  she looks as if she has been pulling until her arms burn with pain due to her effort.  Also, you did a great job drawing her hands clenched tightly around the vine, further showing the effort she is putting forth.  The "straining" action lines you added around her arms, hips, and head demonstrate her physical efforts beautifully.

Also, you did a wonderful job at showing how impossible it is for Ryusha to pull herself free of the mud's suction by the strained expression in her face...  the tension in her eye brows and eyelids, as well as the way you drew her mouth with her teeth gritted, emphasize the exertion she is putting into trying to pull herself up.  The shading under her eyes shows she's been apparently straining and pulling for some time, and that she's pulled SO HARD as to have her face look flushed with exertion and from her arm muscles burning from all her struggling.

This drawing looks as if she has no way of breaking the mud's grip and getting herself out, even with the vine...  that unless someone comes along to help her, she's not getting out.  Seems all the vine is doing is keeping her from sinking any deeper...  problem is that the branch the vine is attached to looks awfully thin and might break from the strain of her struggles.

Thanks for sharing!