What I don't get is how people think Jack doesn't love Ianto. (I know why, in fic, *Ianto* might doubt it. But people write fic as if Jack really is just having fun and marking time until the next generation and next pretty face. But Jack's expression when he's looking at Ianto is so often that happy, in-love, fond-of-you, can-we-be-naked-yet smile. Jack looks at him like a man in love. How Ianto fans can't see that sometimes is beyond me...

(Jack may behave like someone who doesn't want to get married and set up house, but that isn't the same thing at all.)