Could my character sed. . . let's be real the ones I play might have only a slightly better chance at seducing someone that I would. Which is to say they don't have a chance.
Vander, Iroh, and Jet are all past that point in their lives.
Pip & Kio might try, but they're a bit too cheesy/desperate for it to actually work.
Kagari has never had a chance to even try or learn how.
Sam isn't bold enough until after everything that happens and is happily married with children.
Setsuna wouldn't be interested in trying to.
Leaving Kanan and Ekko. They're both fixated on one person in particular.
In days of old, Kyouya could have likely, and Belus most certainly could have.