From Angelico_o_Wings's fanfic "Soul on Fire" - which can be read here on the Tintin Kinkmeme:[link]
Tintin is close to death after almost drowning, and Haddock has to resuscitate him. It's very, very well written, and this fanart came out of it as it was my absolute favourite scene
Also, again, don't like Tintin/Haddock? That's fine by me. Just don't whine to me about it, because I'll still continue to like it.