The Devil's Band-Aid involves fucking a person from behind, then stabbing them in the side as to create a new hole. Then pulling out and fucking the hole you made. Just before you climax you pull out and seal the wound with your semen. This creates a "band-aid" when it dries.
Sonny performed a devil's band-aid on Chelsea, who died an hour later from blood loss.
by Shoopless November 19, 2009