A joke caused by ambiguity

A sex maniac, a money addict and a homosexual died at the same time. They all wanted to go to heaven. God told them that they must stand the test on the way to heaven and get rid of their bad habits before they can enter heaven, otherwise they can only go to hell. Three people set out for heaven when they suddenly saw a group of beautiful women on the roadside. The pervert who walked in front couldn't help rushing to touch her hands and feet, and suddenly fell into hell. The other two walked on and suddenly saw a wallet on the ground, with a thick stack of money faintly visible. The money addict bent down and picked it up. At the moment when he was about to touch his wallet, he remembered the abnormal horror that had just fallen into hell, so he held back his greed, straightened up, walked the rest of the way alone and went to heaven.