Nah if you look at the comments on the pornhub version of the video, she has to keep saying that her BF isn't a cuck and that they're conservative. She also goes on to say this:
"Its funny that you say that because we've done many other things with other people off camera. I don't know if we ever meant to present ourselves as this wholesome couple. All we've every really wanted for our channel is to make real, raw sex videos. In fact, I'd say we strayed away from that for a while. This was the most natural video we've done probably since Christmas of last year. Sorry if you thought we were something we're not. The truth is we love each other and nothing will stop that."
My theory is that he didn't like getting called a cuck by 12 million people so they didn't film more good content for us.