Joana

 is a prostitute living in the Gomorrah Casino in 2281.

Background
Joana is a prostitute who can be found in the Courtyard of Gomorrah. The Courier can have sex with her for free after two speech checks (50 & 75) or with the Cherchez La Femme perk, otherwise the price is 100 caps. She is addicted to Med-X, and with a high enough Medicine score (50) you can call her out on her addiction and initiate her quest, Bye Bye Love.

Appearances
appears in Fallout: New Vegas. Joana can be found in the Gomorrah courtyard and should initiate dialogue with The Courier as soon as they enters the area.