After giving their kids "the talk," Mike and Kay start to overthink their own sex life and turn to Rita and Irwin for advice; Brian and Nicole fear they are behind when they realize neither of them has had their first kiss.

Mike's parents, Jay and Sylvia, visit from Florida. Mike's insecurities come out when Jay zones in on his parenting style, and Kay becomes jealous of Sylvia's growing bond with Nicole.

Mike and Kay look into a charter school for Marc, after he is brought into the principal's office for bullying his teacher. However, Kay fears Marc's chances of getting accepted might be ruined due to her own bullying past.

After realizing they have lost most of their adult friends since having kids, Mike and Kay try to befriend Beth and Sigmund, parents from Brian and Nicole's school. Meanwhile, Marc tries to find a sense of humor.