I'm experiencing this strange feeling in my mouth; it's like the skin is tightening and my tongue feels really sensitive. Could this be some kind of infection from having oral sex, especially if my partner has a UTI or an STD?
The sensation of skin tightening and a sensitive tongue could be due to a variety of causes, including irritation, allergic reactions, or infections. While some STDs can affect the mouth, such as oral herpes or syphilis, a UTI is unlikely to cause these symptoms. Its best to consult a healthcare professional for a proper evaluation and diagnosis.