Draco smirked cockily as he pinched her nipples again. "Maybe you could." His tone turned wry. "It would at least be less politically sensitive than a Death Eater torturing one of the Golden Trio."

If they hadn't had that link those last words would have been perfectly pitched as just a joke - but from inside his mind she could see that for all he could tell how much he enjoyed what he was doing to her there was a sliver of guilt there even if his conscious mind knew it was ridiculous. Also she might see bits of forced self image in his mind that Malfoys didn't show weakness or lower themselves, which was part of what the polyjuice was about.