Overview: A dentist answers all our questions. Why so many people hate dentists? Why do our gums bleed and our teeth hurt? Why does a dentist have an opinion on the way we are having oral sex? Our guest is Dimitris Andreadis, a professor of Stomatology (Oral Medicine) at the Department of Dentistry, Aristotle University of Thessaloniki. Comedy commentary by Vaggelis Moularas.