"Greenwall" - digital sketching practice

After a really long rime (several months) I've decided to try digital painting again. So I took my wacom bamboo tablet and started with some naked woman photo study. It was quite tough at the beginning because I felt quite rusty. The result is this rough sketch and I would say that it's not so bad... :)
Anyway, I feel more motivated now and definitely will try to use tablet more often...

"Greenwall" :)