Family Ties (1982)

Season 2: Episode 16

Mallory turns to Alex for some advice when she begins to fear she'll lose her new boyfriend unless she agrees to his pleas for a more ""adult"" romance. Sixteen-year-old Mallory and eighteen-year-old Rick seem to have a special romance, and she fears that she'll ruin it unless she gives in to his request to enter a new phase of the relationship. Mallory becomes burdened with the question of what is the ""right time"" for the ""first time"".