Tongue piercings and oral?

Okay I know it's a weird question. But I love the look of tongue piercings. But I have a few questions. Is it ever annoying having it right in your mouth? I have snake bites, but they have never felt invasive to my mouth. I feel like the to gue piercing would be different/annoying/invasive?? Also, no one ever tells me about what it's like for both partners during oral sex? Or kissing/making out?? Weird/ annoying/ painful maybe? Just want some answers 😂😅