Nuns Waiting to Get Into Heaven
A group of nuns died and are at the door to heaven. The guard explains to them that because they were supposed to stay pure while they were on Earth, only the ones that haven't touched a penis could go in. The ones that were left outside had to make a line and one by one put holy water on the part of them that had touched a penis.
The first one only places her finger in the holy water. The second places her hand in the holy water. Then they hear a commotion as a nun tries to get to the beginning of the line and is stopped by the guard who asks her, "What is going on?" And the nun replied, "I just wanted to gargle first before Elena puts her ass in!"