This is a synonym for the anus which is typically used in
porn. It is referring to the fact that a nice arsehole is often a tasty treat, as well as a functional tool for shitting.
It is usually used when referring to the very neat and tidy arsehole of a young female pornstar, often during the performance of a
rimjob. However it is also used to refer to arseholes of any denomination, colour, size, shape,
gender, sexual orientation or ethnicity.