Women say all sorts of shit to everyone, including themselves, to justify all manner of cunitsh behavior. This thread is full of testimonials to that fact. If a woman is complaining to you about the fidelity of her husband, while she is filled to the eyeballs with your jizz and talking to him on the phone like nothing is going on, odds are her credibility is not entirely above reproach. Someone Onoes age should know better, but he skipped most of early male adulthood by tying the knot with his his present ex, as I recall. He is basically living his young adult stick my dick into anything years now, plus he is a major weirdness magnet.
I don't think he is a piece of shit for what he did, but as long as he has this pattern of letting his dick rule his life and override better judgment it is hard to have respect for him. At least as it pertains to this. As long as his kids remain ignorant of this wild rutting period, the dude is a stand up dad. But really, this kind of shit never leads to anything good. IF she really goes coo coo for cocopuffs, she could likely track him through the conference (if he didn't give her contact information already) and it doesn't take a lot of imagination to figure out how that could blow up, especially if the other dude notices his wife walking bow legged when she comes through the front door....