First date (bit naughty)

Jill had been divorced for a few years and, very lonely, finally consented to going out on a date with John, the gentleman her son fixed her up with.

John picked her up and they went on a picnic in a very secluded spot.

John also had been divorced for a long time and found himself very attracted to Jill, and despite her resistance at first to his advances, he finally was able to make love to her.

Jill was mortified at her lack of self-control and sobbed, "I don't know how I can face my son, knowing that in a time of weakness I sinned twice!"

John said, "What do you mean 'twice'? We only did it once!"

Jill looked at John and said, "Well,

Spoiler:

we're going to do it again, aren't we?