Plastic dongs on a plane!?

Ever tried to get through security with toys in your luggage?I heard you should take the batteries out of the electric ones but what about just static dongs and bps?I certainly dont want to be part of a separate inquiry or do anything embarrassing.Im about to get on a trip with just cabin luggage and i wanted to be sure what i can and cant do and im mostly interested about europe if there is anyone to give some input.