Danny must establish friendship boundaries with Leslie's ex-husband.

When Nicki suddenly spices up their sex life, an insecure Justin struggles to accept a secret tip from Danny.

Danny pushes Brett to ask out a gay electrician against Justin's wishes.

Justin expresses his feelings for Nicki but doesn't get the reaction he expected. 

When Danny discovers he's "in like" with a girl, he struggles to accept dating advice from Justin.

When Nicki makes a big confession to Justin, it puts his relationship with Danny to the test.

When Danny sends Nicki a text on Justin's behalf, it forces Justin to face his biggest fear - asking Nicki out.

After impressing his new roommate Justin with his dating skills, Danny aims to help all of Justin's romantically challenged friends.