When 2 girls kiss a boys cheek, also an anime trope.
Double Cheek Kiss example, Emily: Oh my god Ashley, Jake loved it when we kissed him!
Ashley: I'm so happy he loves us!
when 2 girls kiss a boys cheeks, one on the left, and one on the right.
Emily: Oh my god, Ashley, Jake loved it when we gave him a double cheek kiss!
Ashley: I'm so glad he loves us!