Molly Bennett and Jaslene Jade are having a girl-talk session on Khloe's bed, but Khloe's dad Eric Swiss, eavesdropping, sees Molly seductively cavorting naked and silently enticing him to join her in the bed if they can just get Jaslene to buzz off.
Welcome to suburbia, Jim Powers style.
Molly's mom, India Summer, is upset that her teenagers are involved with the neighbors—but her motherly advice for Mandy Armani about predatory lesbians at college turns into a not-so-motherly seduction, and then her husband (Evan Stone) joins in to make it a family affair. The lubricity runs in the family as their daughter (the previously-seen Jaslene) confronts her ne'er-do-well uncle Alec Knight when he peeps on her in the shower, ordering him to jack off into her hand. Jaslene later pursues her advantage with Knight, dragging him into bed with her and domming him as he licks and fucks her at her command.
Swiss gets his shot with Molly, horning in on her date with his son Jessy Jones in one of those father-son bonding moments that only happen in porn or Tennessee Williams plays, and the parent-joins-in scenario gets a twist when Veronica Avluv jumps in on her daughter Khloe's get-together with Logan Pierce, sizing up Khloe's fellatio technique ("Nobody wants a bad cocksucker for a daughter") and coaching and encouraging her before jumping in for some hands-on tutoring.
The nominal plot adds a naughty twist to the couplings as the family trees intertwine, augmented by the occasional straight-faced legally-legitimizing dialogue line, like "Your sister is my stepmom, I'm 18, it’s OK. Now get over here and sniff these panties." A pleasant, amusing diversion.