Notes from the classroom ManCrush: Sean O'Flanagan We follow him hard on Insta. Gareth Johnson Read more posts by this author. Gareth Johnson 6 Jan 2019 • 1 min read There's a lot to love about Sean O'Flanagan - an Irish boy living in London.Follow Sean O'Flanagan on Instagram Subscribe to G-TV Get the latest posts delivered right to your inbox Subscribe Great! Check your inbox and click the link to confirm your subscription. Please enter a valid email address!