This isn't an easy thing to do. But he and his lady make it look easy. Because the lady is well-lubricated and ready. And he positions himself just right to penetrate her for the ride. And he does it repeatedly too.
I've never seen guys go anal on a lady without using their hands. But in theory, they should be able to do it, especially when the lady is gaping. And guys doing a DP on their lady without using their hands would be also something to see.
Tricks with dicks are hot and interesting, not because they are easy, but because they are hard.
The ladies are already doing all kinds of tricks with their pussies and asses. DP, DPP, DAP, and other such things are pretty hard for ladies to do. It takes practice and preparation for ladies to do it well with guys. And I think guys doing difficult tricks with their dicks to take the ladies would be hot and interesting to see for the same reason.
It would be interesting and fun, if the hot lady tells the guys that they can nail her nice ass as much as they want, as long as they don't use their hands to guide their dicks between her cheeks. Several guys would make the attempt and fail at first. But then one guy would succeed. He would bang her nice ass wide open. And with her gaping, all the guys would pile in and also do her nice ass.
When you put limitations on how the guys can do it. Then you will see a lot more imagination and innovation in how they do it.