Circle Pattern in Back of Throat

Circle Pattern in Back of Throat refers to the presence of a red circle pattern on the soft palate inside the throat that sometimes appears on a person after giving a man oral sex. The circle, known as Fellatio-Associated Erythema of the Soft Palate, is a form of petechiae bruising and first went viral on TikTok in 2021 as users made videos claiming that dentists can tell if you've given oral sex by the presence of the circle. Similar videos went viral again in December 2022.