It's about here that John realizes that Q is a ruiner of men. Of course, in only the best of ways, but Christ. It makes his stomach do sick and interesting flips that he is too fucking old for and he offers a little moan of approval before huffing out a sharp breath in his nose and deep throating this asshole, and digging his fingers sharply into the other man's hips.
Because Q is sort of an asshole, with his almost shy tone and his debauched words. Perfect.