21
" Hey, wait," I said, pulling back, "you are the son of Satan. Maybe we need a safe word."
His grin morphed into something wickedly charming. "Okay, how about, 'Oh, my god, it's so big.'"
Laughter burst out of me before I could stop it. Not that it wasn't. "That would be a safe phrase, but okay." I thought about it, then said, "How about 'Is that all you've got? "
― Darynda Jones , Fifth Grave Past the Light (Charley Davidson, #5)