After two years of cyber sex, shy Amelia arrives from England to meet Ethan for the first time and winds up getting a crash course in sex to loosen her up from Ethan's roommate Josie. After Mona tells Jonathan that she and Dominique switched places the night he got the oral sex lessons, Jonathan and Mona make plans to sleep together, leading Dominique to make plans to sleep with Pilar. Katrina goes to meet Brad, Allison blows Ruddy off, and Jamie makes up with Vanessa.