Vail Kohnert-Yount said she was a White House intern in the spring of 2013 and one day tried to exit the basement of the West Wing when she was asked to step aside so Biden could enter. After she moved out of the way, she said, Biden approached her to introduce himself and shake her hand.

“He then put his hand on the back of my head and pressed his forehead to my forehead while he talked to me. I was so shocked that it was hard to focus on what he was saying. I remember he told me I was a ‘pretty girl,’ ” Kohnert-Yount said in a statement to The Post…

Karasek said as she met Biden after the ceremony, she was thinking about a college student who had been sexually assaulted and recently died by suicide. She decided to share the story with the then-vice president, and Biden responded by clasping her hands and leaning down to place his forehead against hers, a moment captured in a widely circulated photograph.

Karasek said she appreciated Biden’s support but also felt awkward and uncomfortable that his gesture had left their faces suddenly inches apart. She said she did not know how to respond to, as she described it, Biden crossing the boundary into her personal space at a sensitive moment.