The act of anal fucking a female with your balls then having the female give you head with the shit covered balls draping down, resembling a pelican with a brown gullet.
When a person shoves a fish (of any species, size, etc) into their anus (ass, anal cavity, rectum, poopshoot, etc) -- then proceeds after some time, preferably after the fish has been in long enough to collect anal matter, to "poop" or "Feed" the fish to another person. Reception of the fish should be oral.