Yoko's really hot.
So she's taken off her clothes to cool down a little. ;)
Sorry about the half-arsed background. I'm just way too tired to do it properly, and I don't feel like putting it on ice and finishing it off tomorrow.
Update:
After looking at the picture again today with fresh eyes and getting a headache from the overly saturated colours, I decided to do some quick edits. Adjusted the colours in the background a little to save people from eyestrain and headaches. It also gave a little more depth to the picture. Made some minor edits on Yoko as well.