William Katt is a naive college student learning about love and sex for the first time. Susan Dey is Katt's older-woman love interest. Okay, so she’s not that much older. This is Hollywood, you know! But if it’s older women you want, look no further than Beverly D’Angelo. She’s been doing "mature hottie" longer than most and she’s great here. So is Swoozie Kurtz, but that’s a whole other story! If you’re a fan of Susan Dey, this is definitely the flick to catch. It’s this Partridge’s best skin show on film since leaving the nest. Susan, I think I love you!

Fast Forward to: (0:34) Gentlemen, please scream hello to Laurie Partridge's bare teenyboppers.

Skinfo: William Katt made his biggest impact after this as the lead on TV's The Greatest American Hero. He got Susan Dey naked. He truly is a hero.