He didn't have to sleep with her. She didn't expect him to AS LONG AS he could tell her that there might be a future for them.
I admire this guy for not having sex with these women, but a woman can tell if a man's physically attracted to her, but just chooses to "save himself" until marriage. In fact, the woman above said SHE could wait, too!
No, as another poster said, this guy's graduated from manipulating women with sex to manipulating them with virtue.
Then, he gets to plead innocence when women accuse him of using them; that's exactly what he's doing.
I wonder if the guy's even been engaged in 12 years? If not, a woman would be advised to steer clear of this "boy."