If you like my work, how about supporting me on Patreon? You get alternate, usually NSFW, versions and desktop wallpapers, and exclusive art for your Patronage. Every bit helps, 3D rendering is an expensive hobby.
"A quick doodle", ah, to have that kind of talent. >_< (and yes, I know all too well a lot of practice and hard work goes into it also, but practice and hard work alone don't produce this level of composition and 'feel', the fact you consider this a doodle speaks to that, seriously nice work!)