A security system that inevitably prevents one from having intercourse, usually due to the inability to sneak out in the middle of the night, or worry of getting caught by parents, guardians, or any type of house mate.
"Dammit, I'm sorry, babe, I would be fucking you right now if it weren't for this lame ass sexurity system... Yeah, maybe next time we can try."
by legendofalex123 May 14, 2014