piercings and sex.

OKAY so I have a question. Ladies who have their back dimples pierced...when you have sex and specifically missionary do your back dimple piercings bother/irritate you during sex. And has a back dimple piercing ever been ripped out by the sheets during sex. I had a family member who had a dermal piercing on her throat and it got ripped out twice by jackets. I’m just wondering if the same things can happen with the back dimple piercings cause I really want them.