Just because you like looking at titties, it doesn't mean you can draw them properly. But it's your lucky day, because artist Meghan Hetrick created this guide on how to draw breasts.

Hetrick created it awhile back, but it's only recently caught a second wind online in Japan, getting retweeted a couple thousand times. 

"One of my biggest peeves in the art world is that of improperly drawn boobies," Hetrick wrote on her DeviantArt page. "Now I'm not knocking anyone's knockers in particular, but if you're trying to draw NATURAL boobies folks, pornos and nudie mags are NOT your best reference sources."

So if you want to attempt to draw real breasts, this tongue-in-cheek guide might be of service: