2 couples were playing a round of poker

2 couples were playing a round of poker one summer night, when one of the husbands,
Bob, accidentally dropped a few of his chips on the floor.
As he bent down to retrieve them, he couldn’t help but notice that Jay’s wife Kate was touching him with her foot in a very obvious way.
Later, Bob went into the kitchen to get some refreshments.
Kate followed him and asked, “Do you like what you see?”
Surprised by her boldness,
Bob courageously admitted that, well, yes, he did.
She said, “You can have it, but it will cost you $5000.”
After taking a minute or two to assess the financial and moral costs of this offer, Bob indicated that he was indeed interested.
She told him that since her husband, Jay, works Friday afternoons and Bob doesn’t, that Bob should be at her house around 2:00 PM, Friday afternoon.
When Friday rolls around, Bob shows up at Jay’s house to make love to Jay’s wife at 2:00 PM sharp, and after paying her the agreed upon $5000.00, they go to her bedroom and have a great time, just as Kate had promised.
Afterwards, Bob quickly dresses and leaves. As was his habit at 6:00 PM, Jay returned home from work.
Upon entering the house and encountering his wife, he asked loudly, “Did Bob come by with my money?” With a lump in her throat, his wife answered,
“Oh yeah, he did stop by here for a few minutes this afternoon.”
Her heart nearly skipped a beat when Jay curtly asked, “And did he give you $5000.00?”
In terror she assumed she’d somehow been found out, and after mustering up her best poker face, she replied, “Well, yes, in fact he did give me a five thousand dollars.”
Jay, with a satisfied look on his face, surprised Kate by saying,
“Good, I was hoping so.
Bob came by my office this last night and borrowed 5 thousand dollars from me.
He promised me he’d stop by this afternoon on his way home and pay me back.