Break It Down: A man tries to calculate what love costs (1983) [audio]
thisamericanlife.org
thisamericanlife.org
I don't know where you got this idea from, but it can't be from listening to this short story.
Today a lot of people use 'affair' as meaning cheating.
But it used to just mean any activity, and a 'love affair' is just an event, or two people in love, with no cheating implied. Just the act of loving.
Now I wonder if 'affair' started getting used in reference to cheating because of loveless marriages, so any 'love' affair must imply cheating?
You've Got Mail
Sleepless in Seattle
When Harry Met Sally...
Bridget Jones's Diary
Seriously, most of them. What is your problem?