What is Chocolate Rose?
1.
A process that forms during the start of anal sex.
In this definition, the stem of the chocolate rose would be the dick. The petals would be the shit that forms around the dick head.
It's when you put your dick inside the ass and shit is forced outside of the asshole, forming smooth shit petals around your dick head.
Mike: "So did you have fun with your date last night?"
John: "Yeah man, did ya' get her roses or anything?"
Brooks: "Maaaan--Chris is a cheap motherfucker, he wouldn't do that shit."
Chris: "Bullshit dude, actually.... I gave her a chocolate rose."
See