After having watched a woman masturbating her spread ass

[Jocke]

... for 30 minutes without getting bored, can someone explain to me why we only get to see gapes for two seconds?

Not only that, since the camera is swooping in and then immediately out there is no resolution, just motion blur.

A great gape shot is for minumum a minute with the girl looking into the camera while fingering her gape.