Now to be fair I was never a jealous type of guy and if this had of happened when our R was good it would not have concerned me at all.
Well of course you weren't jealous, you had no reason to be. But the fact is, she broke your trust, even if you wer ein the next room. She didn't expect you to be, she didn't tell you she was bike-riding with him, and she certainly didn't tell you beforehand he was coming over to your marital home...
