But Dunham remained unbothered. She stepped in to shut down the mansplainer, one sarcastic tweet at a time.
"Thank G," she joked. "I was so worried about flattening my boobs and had zero skills to combat it!"
"This guy seems very fun. I'd love to hang with him casually," Dunham added.
Perhaps Dunham *should* spend time with her know-it-all fan...
... because then maybe she could teach him that dudes don't need to educate women on the "right way" to pose.
Ladies can dress, pose, and post doing and/or wearing whatever they want.