You lean on to kiss her, and feel a surge of energy rush through your lips into hers, shocking her as she opens her eyes and croaks, covering her mouth embarrassed at the sound.
You look in amazement as she croaks and tries to speak, "What did you...RIBBIT! do to me?!" she asks horrified as her beautiful figure starts becoming more toad-like, her belly growing larger, her tongue getting long and sticky as her skin turns brownish-green.
She starts to shrink as her dress engulfs her, until a pile of clothes remains. A toad hops out where the beautiful princess once stood, croaking frantically. You pick up the toad and try kissing it again, but to no avail, the princess remains a toad, meaning the spell is probably permanent. You contemplate how you can use your new powers. You receive a text from your girlfriend, who's wanting to know if you want to hang out. You start to get an idea...