Not really. Certainly there are advantages, but the form itself is just another set of clothing to wear or discard when the time comes.

[Sorry little demon, he isn't going to be tempted into changing the subject and showing off at this point of the night. They were inside a vampire's territory intent on killing said vampire. They didn't need to have a huge showing off contest of forms.]

I'll show you my female form after if you're that interested, even if it's not your thing to fuck a vampire.

[He gave Jin a nod at that little verbal dig and then slowed down his pace. He could smell the guards moving in and they need to be a little civil now.]

Maybe you should stick around, Justine. After all, I learned how to shift thanks to a master at it. You can teach Jin how to do it far easier then I.