While it's not confirmation of anything with Jack, the Herogasm comics had a scene where Hughie gets sexually assaulted by Black Noir. Specifically, Noir handgagging him, stripping his pants off, and seemingly shoving his (Noir's) thumb up Hughie's ass. Later panel show's Hughie knocked out with his ass up and exposed (potentially implying more). Granted, we have no guarantee that this will happen (be tragic if it does), but if this is the direction they're going, we MIGHT see something, for better or worse.