The bitter note in his tone surprised Sydney. So far, he had been nothing but pleasant and kind so it seemed rather incongruous to his personality. Then again, Malia seemed to be a rather... abrasive sort, so it wasn't hard to believe that she had said or done something that Cameron found offensive.
"She suggested some kind of rating system for sexual partners." Sydney was proud of her self for getting the words out without her face feeling like it was going to spontaneously combust.