Since military leaders integrated anal sex into the military culture, it’s pretty clear sexual behavior and family loyality is not part of the military ethics the General is conserned about.
Disloyality to family guarentees disloyality in bigger ways, too. He came out for putting Americans under Shaira speech controls because it serves his interest in buddying up to the Muslim Brotherhood. He was not loyal to constitutional freedom when it became inconvientent. That oath to freedom meant as much to him as his oath at the altar to his wife.
Obama is throwing Petraeus to the dogs, hoping the media will be more focused on the sexual liaisons than on what happened in Benghazi.
“Yes, yes Director Petraeus, we heard you testify that President Obama ordered you not to save the Americans in Benghazi, but can you tell us if you ever did a threesome with the Khawam sisters”.
We all know that this is where the media will focus.