S2·E2 Sex Ed

Bridget is horrified when Cate is asked to fill in as the sex ed instructor in her daughter's class. But Cate is in for a shock when she tries to answer a student's written question about being pressured to have sex -- and realizes it may be from Bridget. Meanwhile, Paul and Kerry are too embarrassed to look each other in the eye after watching a foreign film together that contains a sexually explicit scene.