Big Ass Gape on LetMeJizz
Most of these open with a thick round ass getting worked open slow, fingers then toys then cock, until the hole stays stretched on its own. The whole scene builds to one shot, the camera right up close on a gape that won't close back up. A big butt makes the contrast land harder, all that flesh framing the stretch. It's anal for people who want the aftermath on full display, not just the act.
99 big ass gape videos here, all HD and all free. New ones go up daily, so check back if you don't find your scene first time around.