Sara and Ben are good friends who often find themselves in each other's beds after one or both has a bad date.

Sara surprises Ben by asking if they can put their casual-sex thing on hold for a while. She's met a great new guy who is real boyfriend material, and wants to give him her undivided attention.

When Aaron becomes depressed over a former college crush getting engaged, Ben and Fitz decide to take him out for a night on the town.

Ben takes advantage of an ex's poor memory; Fitz tries to find his mother a girlfriend; Riley dates a man with a strange fetish.

Sara struggles to get off the booty-call track and onto the relationship track with a paramedic she met at the hospital. Meanwhile, Ben works toward the opposite end with a girl he met over the weekend.

In an attempt to avoid a date with a nerdy co-worker, Sarah asks Aaron to bid on her at a charity bachelorette auction.