JUC-133 - New・Sex of 50s 6

The amateur actor paired with the third girl, Takami-san, keeps making these gross 'ah-ah' noises. Viewers want to hear the actress's pleasure, not his, and it’s a total turn-off that makes me furious. Can't they add a clause to the actor's code of ethics that puts the viewer first and mandates they keep their mouths shut?