anal bukkake 

when a women lies on her back, spreads her legs, sticks a funnel in her womanus and then a train of men comes along to ejaculate into the funnel

a day after the anal bukkake, Sayaka had to take a really large shit. but it turns out she shat nothing but 9 ounces of sperm

anal bukkake by Dark Lord of the Anus April 27, 2006

Anal Bukkake 

The same as bukkake except the males defecate on the female instead of ejaculate.

After the anal bukkake session, Kim wanted nothing more than to take a good shower.

Anal Bukkake by Colin March 14, 2005