When Josephine arrives, all smiles, Bryan and Emma ask Josephine for the THIRD time to change the name on their mailbox to Emma's last name since Emma's name is displayed wrong. Josephine doesn't see what the big problem is and insists it'd be easier if Emma just took Bryan's name since it's tradition. Emma becomes angry but Bryan steps in to defuse the situation. Thankfully, once Bryan directly asks Josephine to change the name himself, Josephine is much more receptive and leaves to do exactly that.
But things only get worse from there as various encounters with Josephine make Emma and Bryan more and more uncomfortable because of her outdated and sexist ideals. It's clear that Josephine thinks that Emma's not playing the appropriate role of a doting housewife. She also doesn't think that Bryan isn't stepping up to be the man of the house. Despite this, it seems like Bryan has Josephine's attention...
Finally, Josephine visits Bryan while he's alone one day in order to half-heartedly apologize for causing such a strain between the couple. But it's clearly a ruse as she questions why Bryan doesn't want to be more assertive and in control. That's when she starts coming onto Bryan, under the guise of wanting a 'real' man as she simultaneously tries to make him doubt his marriage.
Bryan is uncomfortable and confused. This only fuels the flame and Josephone comes onto him more, trying to get him riled up to act on his primal desires. She talks Bryan up and describes what sex with HER would be like, including anal sex. Although Bryan tries to resist, Josephine's words get to him and his resolve finally crumbles.
They have passionate, primal sex but are soon interrupted when Emma returns home. Emma is furious but Bryan doesn't seem to have any remorse, Josephine's words having finally gotten to him. Bryan confronts Emma about being controlling and never letting him have what he wants. Although Emma denies this, Bryan wants Emma to bend over and JOIN them to PROVE it once and for all.