Justin feels insecure when Nicki wants to spice up their sex life; Danny tries to help Justin raise his game.

Justin's dad visits, leading Danny to get involved in their complicated relationship. Elsewhere, Sabrina and Shelly make a bet.

Candace and Justin walk in on Danny as he prepares to have sex with a woman he just met. Candace engages the woman in conversation, which embarrasses Danny and causes the woman to walk out. Danny is furious with Candace, and tries to put Justin in the middle of their argument. Justin is about to side with Candace when Danny, for the first time, says Justin is his best friend. Conflicted, Justin retreats to his office, and can only be coaxed out with a Grease sing-along.

In order to help out his mom, Shelly has to quit his job, move out of his place, and temporarily live with Danny and Justin. Justin wants to offer the upstairs loft at the bar to Shelly as a more permanent home, but Danny says Shelly will be too proud to accept charity. Justin makes up a story about the bar being robbed and needing someone there at night, and gets the gang to go along with it. Shelly suspects something is fishy, and he uses his "truth hugs" to extract the real story.

Danny and the gang suspect that Candace is getting annoyed with Justin's nonstop romantic gestures, but is afraid to tell him. Danny is able to coax a confession from her while Justin is in costume, listening nearby. Justin worries that Candace no longer likes the "real" him, but advice from Leslie helps save the relationship. In the end, Candace says "I love you" to Justin for the first time, and Justin responds in kind.

The gang all learns that Mike (played by Bianca Kajlich's real-life husband Mike Catherwood) is going to propose to Leslie. Danny is tasked with keeping Leslie distracted, only to hear his sister say she thinks Mike is way more serious about their relationship than she is. Danny then leaks the secret about the ring, making Leslie angry.

Jackie (Christa Miller), the older woman to whom Danny lost his virginity when he was 17, is returning to town. While Danny assures his friends that Jackie can no longer control him like she did when he was younger, it quickly becomes clear that she can still get him to do whatever she wants.

Danny gets mad when Justin plans to set him up with an old high school acquaintance, only to find out that it's Charlotte (Whitney Cummings), a bridesmaid he just hit on from the bachelorette party in the bar. Meanwhile, Brett meets the "gay male friend" at the bachelorette party and sleeps with him, but he later learns the man is the groom.

Brett is preparing to take the U.S. citizenship test, but loses his lucky American flag sweater that his mother knit for him. When Danny and Justin find a street dancer wearing the sweater, they try to win it back by having the bar crew (as "Danny's Boyz") challenge the performer and his crew to a dance-off. Meanwhile, Burski wants Danny to prove his friendship by helping him find the perfect birthday gift for Leslie.

Danny thinks Brett is ready to ask a guy out and convinces him to do so against Justin's better judgment. Meanwhile, Leslie and Sabrina give Justin tips on how to be romantic.

When Danny sends Nicki a message on Justin's behalf, it forces Justin out of his comfort zone and into action. Meanwhile, the group questions Danny's role with Justin and in the group.

Justin and Danny's relationship is put to the test when Nicki reveals she has feelings for Danny. Elsewhere, Leslie insults Detroit not realizing how deeply it would affect Shelly.

Danny discovers that he's "in like" with a girl, Sabrina, for the first time. To guide Danny, Justin, having had success with Nicki, turns cocky and tries to give him advice on how to act. Meanwhile, Brett and the gang mess with Justin so he becomes more comfortable with Brett's sexuality.

Justin expresses his feelings for Nicki but doesn't get the reaction he expected. Danny tries to help but realizes his advice is wrong. Meanwhile, things get awkward between Burski and Leslie.

No description available

When Justin and Danny compete for a woman's attention the outcome is surprising.

The gang tries to decide if Justin or Danny is the bigger jerk; a new bartender struggles.

Candace's friends are not impressed by her boyfriend; Shelly gives Brett kissing lessons.

Justin tries to act cool when Nicki returns and announces that she is engaged.

Danny tells Justin he has been overcharging him for rent; Brett helps Candace keep a stray puppy.

Danny wants to make a career move to prove to Justin that he's not a loser.

Justin steps up when Leslie needs someone to go with her to a work event.

Danny tries to help when Justin makes an embarrassing mistake in front of his girlfriend's father.

Danny is distraught and confused when Charlotte rates him only a 6 out of 10 in the bedroom. After Charlotte explains that Danny is great at sex but not so good at "making love", Justin resolves to teach his friend about intimacy. Meanwhile, Candace gets advice from both Charlotte and Leslie on how to act sexier for Justin.

Danny and Justin face-off after Justin has the Backstreet Boys help him with a surprise. Meanwhile, the gang teams up to help Candace get something back from her ex-boyfriend, Trent.