10 houseguests remain and this time they must wash a car in the most creative way, where the winning team will get a Spa day out with Tila. The losing team, however, must camp outside for the night. Then, Tila pits guys against girls in a challenge that involves a spinning chair and glasses. Then, Tila sends 1 guy and 1 girl home leaving 8 people still with a shot at love.
With 12 houseguests remaining, Tila has her 1st annual Bi-Athalon to pit males against females, in which the winning team will decide to go to Heaven or Hell with Tila. Then, Tila has everyone give her a massage, where the 2 people who did the best job will get alone time with Tila. Then, Tila sends 2 people home.
Now that Tila's secret is revealed, the guys and girls must fight for her love involving competitions. Marcus and Ashley get into a fight over something stupid while Rebecca consoles Tila. Someone is so shocked over the news of Tila's bisexuality, that they decide it's best they leave the house. The guys must "walk a mile in women's shoes" but putting on high-heels, and the girls must do 20 push-ups. Afterwards, the remaining contestants search through foam for a chip that will reserve them a spot to get special alone time with Tila. Tila then eliminates 4 more people and invites the remaining people into her house.