【Watch Deputy Knight Mother in law Online】

Lena Dunham posted a nude selfie on Watch Deputy Knight Mother in law OnlineInstagram this week, but according to one very adept mansplainer, she was doing it all wrong.

SEE ALSO: Lena Dunham drags magazine's 'diet tips' after it puts her on the cover

In the nude selfie, which was posted on Instagram, Dunham is topless and covering her breasts with her arm. But, one guy decided to chime in with his thoughts on her pose, informing Dunham that she wasn't cupping her boobs correctly.

View this post on Instagram

The Insta user told Dunham that the apparent correct technique for nude selfies is actually to "hold the boobs up over the arm" in an effort to enhance the cleavage. Um, what?

Mashable Trend Report Decode what’s viral, what’s next, and what it all means. Sign up for Mashable’s weekly Trend Report newsletter. By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy. Thanks for signing up!

Original image has been replaced. Credit: Mashable

The mansplaining didn't go unnoticed by others.

This Tweet is currently unavailable. It might be loading or has been removed.

In fact, Dunham herself expressed gratitude for the guy's highly educational comments.

This Tweet is currently unavailable. It might be loading or has been removed.

This Tweet is currently unavailable. It might be loading or has been removed.

Phew, thank goodness this guy was around to educate women on how to pose!

---

Featured Video For You

---

The world's longest pizza is over a mile long

---

• Shopping
• Digital Culture
• Social Good
• Science
• Life
• Deals
• Entertainment
• Tech

• As Stalin Lay Dying
• Just one glass of wine per day can raise your breast cancer risk
• Kellyanne Conway unleashes trolls on Twitter's head of site integrity
• Pete Souza shares adorable, perfectly
• HELLO, NEW YORK! STROUD CALLING!
• Bar thinks Bill Cosby
• Katy Perry's 'SNL' performance was upstaged by a backpack
• Michelle and Barack Obama are thriving in Italy without us
• Laboring Academia
• Want to score a second date? Order the fried chicken and a bloody Mary

• Leaked Moto X4 reveals how Motorola's former flagship phone has fallen
• All the times Littlefinger betrayed people on 'Game of Thrones' because he sucks
• Uber hit with even more drama after scandalous lawsuit
• Publishers put down pitchforks for Facebook, proceed into original video with caution
• Young refugees launch digital magazine to tell powerful stories of struggle and triumph
• The LG V30 will recognize your face even when its screen is off
• Multiplayer in 'No Man's Sky' gets fans' hopes up all over again
• You can now pay for public transport in China's capital with Android phones
• Detail in 'Game of Thrones' Episode 6 trailer hints at a chilling White Walker reveal
• IKEA shows how you can make your own 'Game of Thrones' cape

• Momentive’s Hundred Days
• Samsung makes it easier to buy Bitcoin on its phones
• Kellyanne Conway unleashes trolls on Twitter's head of site integrity
• Grimes says she and Elon Musk have changed their baby's name
• Paradise Tossed
• Pete Souza shares adorable, perfectly
• 10 old favorites to stream right now on HBO Max
• Shep Smith shuts down former Trump advisor for politicizing the Manchester attack
• You Know You Want It
• Bird lets you rent a scooter with a tap, no QR scan required

• The Ovid of Loserdom
• Tesla reduces price of nearly every car by $2,000 or more
• Coronavirus scams are thriving. Google hopes a new site can help potential victims.
• Tesla reduces price of nearly every car by $2,000 or more
• Sweet, Sweet Phantasy
• Want to score a second date? Order the fried chicken and a bloody Mary
• Google Assistant can now use your voice to verify purchases
• See Boston Dynamics' robodog herd sheep and explore in New Zealand
• The New Witches of Salem
• New 'Avatar 2' set photo shows off some high