The basic premise IIRC was that the mans wife was a bit older than him, and wasn't as sexually active (or something) but it really turned her on thinking about him with his secretary (maybe?). Anyway, she encourages him to seduce the secretary who both needs the money and has a husband who is turned on by the cuckolding fetish.
If anyone recognizes it, I'd greatly appreciate it!
If anyone recognizes it, I'd greatly appreciate it!