When having anal sex, 1 person or a dildo with a pump of fake semen ejaculates into another person's anal cavity. Inside the person's anal cavity, as anyone knows, is fecal matter. This mixes with the (fake or real) semen. When the penis/dildo is pulled out, drips of semen and feces are normally seen. If not, this is a normal cream pie and not a chocolate cream pie.
To create a chocolate cream pie, 1 must ejaculate into another person's anal cavity where feces is.
You and a few other friends revealed fecal matter in a pie crust and have a circle jerk onto the fecal matter then mix it up thoroughly, then cut slices and eat said pie.
The act of a male defecating on the female reproductive organ then performing intercourse and climaxing inside of the female. The female then performs kegle excercies to excrete the fecal matter along with the semen to create a bavarian chocolate cream pie.
"My girlfriend made a nasty Bavarian Chocolate Cream Pie last night, she made a mess"
A vile sexual act where you take a dump on the floor and smear your buttocks on the steaming pile of fecal matter before sitting on your partner's face.
"Fefe, I gave the Hoboken Chocolate Cream Pie to that girl from district the other day."