"Pushing the Envelope" by Jordan Shelbourne (Reposted by who@why.not). The businessman's client has had too much to drink at a strip club, and so the businessman drives him home, but only under condition that they not disclose to his wife where they have been. The client's wife turns out to be a former bedmate of the businessman - back from the wild, hippie days of their young adulthood. The businessman has a rule (seriously) against humping the wives of clients, but this setting is pretty tempting. Read it to find out what happens.

Ratings for "Pushing the Envelope"
Athena (technical quality): 10
Venus (plot & character): 10
Celeste (appeal to reviewer): 10