Audrey Kawasaki is a talented artist from Los Angeles. Her beautiful artwork is jaw dropping and I really recommend checking out her website. Although not explicit some of her art could be considered NSFW, so perhaps save the link for viewing from home. Her work is for sale at various galleries, but it in high demand, so your best bet it to sign up to the newsletter and wait for the next print sale to be announced. I've also seen her art for sale from Gelaskin to cover your laptop or iPhone.