“Sean’s got it bad for his best friend Mikey’s mom. So he throws out a filthy deal. He offers up his own stepmom.
That’s how their dirty pact begins. Two shameless punks, both plotting to get into each other’s mom’s pants.
“It’s only fair. We swap moms.”

Hyun-Ho joins a study group to get closer to the pretty senior that he has crush on. But this study group is out of the ordinary…! A SPECIAL lesson for him begins! “Here, Hyun-Ho. Grab my butt like this!”