When your fuckin some girl from behind, and while u pull out, sequentuely a friend comes over and switches with you. this process must feel to the girl like it has been the same guy the whole time. then you walk in front of her and say her name, so when she looks at you shes like. "WHAT THE FUCK, WHOS BEEN BOOCHIN ME!?"
Mike was fuckin this bird and pulled a perfect madagascar suprise on her with the assistance of his friend Gary.