Package stacking
Two guys can't agree on who gets the girl. So they tape their dicks together and try to both bang her at once. They use a piece of paper to keep their dicks from touching, but it doesn't help much.
They taped their dicks together and both tried to bang her. It was a mess.
They used a paper to separate their dicks. It didn't help.
They both tried to bang the same girl. It was like a fight.