How can i lure in girls with a tongue ring?

im going to the gay pride parade and im a mute so i cant say things to flirt with girls but i want to hit on them still. i have a tongue ring that always gets people talking when theyre around me and its a rainbow so it would attract girls right? or is that too cheezy. im hoping a girl will be like "can i feel it? with my tongue?" or something like that. idk wgat should i do