Polly Petrova knows how to do this well. In my opinion it is important to show the flexibility in the female groin by stretching lips and moving butt cheeks around while smiling into the camera.
Petite slut Polly Petrova assfucked, DPed & DAPed by two monster cocks SZ2140
https://pornbox.com/application/watch-page/35200
Feel free to post some nice double gapes