I can't imagne any character being a sexaholic in canon! Definitely not a Weasley. What would Molly say?

My first impression of Charlie in book 1, when he comes to get Norbert off the tower, was a good one and hasn't changed much: Ron seems to know he can count on Charlie to do this weird errand and not ask too many questions, and ever since then I've thought of Charlie as the reliable stand-up guy, kind of the BJ to Bill's Hawkeye.