Now there's a few words you never thought you'd hear together, Mary Louise Parker nude in a sex scene with Zack Morris.
But that's precisely what went down on this week's episode of Weeds which guest starred Mark-Paul Gosselar as a rough and tough bartender.
Parker and the former Saved by the Bell star stripped off and got down to business afterhours in a steamy sex scene that took place right in his bar.
There was plenty of groping of Mary Louise Parker's breasts, ass spanking, thrusting and tugging. Too bad Mark-Paul Gosselaar lone appearance on the show has come and gone in the blink of an eye -- pun intended.
Mary Louise Parker Nude Sex Scene with Zack Morris (Video)
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