So you probably know Lena Dunham. She's the creator of HBO's GIRLS and the feminist newsletter Lenny Letter.
And in case you didn't know, she's super comfortable with nudity.
So in true Lena Dunham fashion, she posted this nude selfie on Insta because why the hell not.
And this guy decided to mansplain to Lena how to take a nude selfie properly.
People were like, "Um, really?"
Though Lena didn't directly @ him, she tweeted about it.
She was sarcastically grateful for the new skills she acquired, thanks to the commenter!
Ugh, trolls.
