We’ve seen Nina’s steamy sex scenes on The Vampire Diaries, and I must say that she’s pretty good at them. Now we know why.

In an interview on The Conan O’Brien show, she reveals how awkward some of her sex scenes have been with her mother watching.

“What’s even weirder is when I come off set and she starts giving me notes” says the star.

See what kind of notes her mom gives her:

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If my mother gave me sex tips I would: