Just found this vid, not sure how I've missed it. But, my take. He loves and respects her, which is great, but she wants to be treaTed like a slut when he fucks her. She has her hair in pigtails, but he doesn't pull. She has to tell him - tell me to take it. Which he then whispers. She wants to be his bitch when they fuck, but he won't take the bait. She's probably frustrated as hell!!
For someone who has been the male here, he isn't treating her like a "swinger", clearly wrongly named. The way they make love, not fuck, is quite beautiful. For people that know that feeling? The bend-down and feel all the heat between eachother, hold each others hand, and know there is no issues in the world? I can promise you it's better than anything you'll ever do, this is purely love, and I believe how hot it is comes from the beauty in it.