Inserting your penis into your partners vagina then asshole rigorously, then ejaculating on your partners face and smearing the poop from your penis on her face . The brown color and semen represents the frosting on a chocolate pop tart
Karen: Remember that crazy party where Paul shat in his hand and clapped while he was fucking Sharon?
Tom: Yeah, he told everyone it was called the Chocolate Pop Tart.
Getting a BJ after performing a devastatinganal pounding to your partner. This move is performed best after the anal poundee has taken a messy shit and most likely still has some "chocolate" hangin around in their rectum.