Dildo crusting 

Dildo crusting is a term used to describe a dildo being stuck in a woman or mans ass and the person takes a rubber spatula and goes around the inside of their anal cavity attempting to push out the dildo. Therefore "crusting" the anus and pulling out the dildo.

I had to do some dildo crusting after me and my girlfriend tried to be fweaky

Dildo crusting by Hoolick fanboi January 30, 2019