So, I can remember the basic plot was a guy who is a school athletic coach and his wife writes a steamy book that garners a lot of attention.

There’s one scene where a very Fit student comes into his office and starts coming on to him and stripping. .. He rejects her and she says “Didn’t your wife write that Sexy Book? I would have though married to a hot broad like that, you’d be a regular Pistol in bed; looks like all you shoot is Blanks”
He threatens to put her over his knee and Spank her, she  says “Oooh, Promise ?” Then seeing it’s not going to happen, she says “Your Loss Coach”

That’s what I remember, probably ’cause I must have rewound it and watched that scene 300 times.

Sound familiar to anyone ?

Thanks