On tonight's episode of "Real World: Las Vegas," Cooke took advantage of being on vacation and sought out a hot piece of one-night-only bootay. His name was Daniel "The Australian" and she brought him home so they could knock boots...but something weird happened (nope, we're not talking about when Leroy and Nany snuck in to watch--that's a normal occurrence at the "Real World" house): She asked Nany to bring her Vaseline so she could, well, we had no clue actually.
In the clip from this week's "Sin City Tell-All," Cooke laughs it off by blaming the request on Daniel--he wanted lube and Vaseline apparently seemed like the next best thing. She denies using it, even though everyone in the house assumed that the following day's half-empty jar was evidence of her taking it in the [bleep]. You'll have to watch to find out the truth!