Tina gets her older sister Liz grounded, Liz gets back at her by hinting that she went down on Tina's boyfriend Kyle, and Tina tries to increase the heat with Kyle to keep him focused on her.

Rory takes Jana to an isolated park in his van, and discovers the complex engineering involved in removing a girl's bra. Claire learns that Dean wasn't a virgin the night she slept with him--Kiki had hopped in the sack him only a half hour before--and she's furious. Tina asks her boyfriend's best buddy Jared to teach her the art of the hummer so she can win back her boyfriend.

After losing his virginity to the wrong girl, Dean is given another chance with Claire on one condition: to agree to a period of celibacy as part of a re-virgination process. Kyle wants to know where Tina picked up her new oral pleasure skills, and is shocked when she tells him it was his best friend Jared that taught her. Andy stumbles across his lover Joel's porn stash...straight porn...and worries that Joel may secretly be bi-sexual.

Liz has to take out the unpopular sophomore "Z" as punishment handed to her by her cruel group of friends, but finds out she might actually like him. Andy and his friends hold a "gay intervention" to find out why Joel has been collecting straight porn. Dee, a young NBA rookie, returns home to find an apartment full of people he doesn't know and a girl in his bed, all compliments of his best friend Cootie.

Stacey wants Liz's older brother Jack, but when Jack returns from Japan, he's brought a piece of the Orient with him: a fiancée named Yumi. Andy has trouble dealing with his lover Joel who is still fantasizing about his porn star ex-boyfriend Tommy. Dee makes the intimate acquaintance of one of Cootie's girls, Jackie, who warns him that Cootie may be trying to take advantage of his success.

Yumi helps Liz break away from Stacey and the Fearsome Foursome by admitting that she likes Z. Andy and Joel pretend they're straight when his macho brother Brick pays them a visit with his navy pal Ned; little does Andy know that his brother and Ned have a secret of their own. Cootie, upset that Dee stole his girl Jackie, hints that Jackie may be another groupie after Dee's NBA checks.

Liz is forced to choose between Z, the guy she likes, and her high school clique, the Fearsome Foursome. When Andy's brother Brick, a hardcore Navy man, and his friend Ned, drop by for a sudden visit, Joel discovers his lover never came out to his family. Dee starts to believe that Cootie might be trying to take advantage of his success....and credit for it as well.

Ned and Joel scheme to make their respective lovers, brothers Brick and Andy, come out of the closet to each other. Dee bails Cootie out of jail and finally decides that Cootie has to move out of the house and find his own life. Dean flirts with as many girls as possible at his sister Samantha's wedding, including Samantha's lover, Joan, hoping to make Claire jealous.

Joan hates that her lover Samantha entered into a green card marriage with her gay friend Jonathan--especially because they seem to be taking the fraud marriage seriously. Jonathan's lover, Kirk, is equally unhappy when it is revealed that Jonathan and Samantha have slept together. Lea wonders where all her open-mindedness has gone when her niece Rhiannon comes to stay in her new apartment with a wannabe rapper named Ricky in tow. Jana's little sister Amy hops in Rory's van and ambushes him with a kiss.

To help convince an immigration agent that Sam and Jonathan's marriage is real, their lovers Joan and Kirk have to pretend to be a couple. Amidst concerns that she may be pregnant, Lea tries to lay down some "house rules" with her niece Rhiannon. Rory takes Jana out on a big date for her birthday, hoping to make their relationship "official."