The thing about the camera work is that, the sex wasn't about hubby, he wasn't involved at all. The man and his wife would have been so much happier if he wasn't there. If he wasn't there imagine how much harder they could have rutted. The man had so much more stamina left in him but politely pulled out in front of hubby. If they were alone it wouldn't have stopped until she was spasming so hard and he was cumming just as hard so deep in her pussy. Also, there is so much unspoken praise, all those smiles at the end, she's so proud to get him off, so happy to be with him. If hubby wasn't there she would be way more vocal. On some level hubby knows all of this and he tries his best to not disturb them at all even though he has to get bad camera angles

not bad