It's a good thing he's in the line of work he's in. Otherwise, he'd be spending his entire life in various sexual harassment and appropriate workplace behavior seminars.

Hmmm. Does Torchwood (the organization) have sexual harassment training seminars? I bet Jack's a major hit at them. Probably the instructors all sign him up for extra, private study sessions, because clearly he needs remedial instruction. Which inevitably transform into something else.