The girls have a contest to see who can make more tips.
Melissa wants to remake a famous porn flick.
Uncle Mark visits while Howard is out of town.
Bernadette goes for a relaxing soak under the stars.
Howard leaves and asks Raj to take care Bernadette.
Bernadette's car breaks down in the country.
Bernadette goes on a quest to replace a comic book.
The seed is planted for Bernie's website.
Bernadette tests for the 50 Sexiest Scientists.
Raj visits Uncle Mark and Bernadette.
Penny, Bernadette find new fellas after breakups in Season 3.
After dinner high jinks with reluctant Mum.
Penny big bangin her friends.
Melissa remakes a porn classic.
Penny gets to meet Howard's Uncle Mark.
My freaky life with my wives Penny and Bernadette.
Penny, Bernadette and Me... Howard watches.
Bernadette builds content for her new website.
Big Cock Banging With Penny and Bernadette.
Me, Penny, my family and our friends having freaky fun.
Melissa wraps up remaking a porn classic.
Bernadette gets some new content for her website.
Bernadette goes on TV for her website.
Leonard's new girlfriend visits Penny to get his stuff back.
Group sex fun on the way to Big Bear.
Bernadette and Penny face off.
More Big Bangin' with Penny and our friends.
More perverted banging with Penny and our friends.
Sleazy living with some horny sluts.
Freaky fun at Big Bear.
Getting freaky in the neighborhood.
It's a sleazy world out there.
Freaking living... And a rhyme thrown in.
White guy finds out if it's true.