Russian Pepsi
A carbonated liquid juice squirted from the anus of a fat woman that is released after she has sexual intercourse in the ass then in the vagina whilst on her period. Bottoms up.
Sarah: oh Mark, I'm on my period tonight
Mark: let me fuck you in the ass then fuck you in the pussy with my shit covered dick then I want you to squirt it over me like a Russian pepsi.
Mark: let me fuck you in the ass then fuck you in the pussy with my shit covered dick then I want you to squirt it over me like a Russian pepsi.