canadian border patrol

When doing it doggystyle, take your partner over to the window so he/she is facing out. Take a break for a few moments, and covertly invite a friend to take your place. While he continues, she assumes it is still you behind her, so then walk outside the same window and wave to her as if you were simply passing by.

This hilariously tragic sex prank is achieved through the following: You begin normally having sex, you then tell her to get on all fours (Doggystyle), all the while covertly aiming her towards a window, immediately after, your friend will come and switch places with you. Then, you will calmly walk past the window, then turn and wave at your misguided partner.