User blog comment:Raised By Wolves/Total Drama World Tour Challenge Review/@comment-26037662-20161109123644/@comment-11883116-20161111020742

I think it'd be Gwen. Courtney and Sierra wanted to lose to eliminate Gwen. Heather also would vote for Gwen, although she values winning more (as seen in next episodes), but she still wouldn't volunteer due to her boobs already being shown once. So that leaves Gwen as the only female that could participate.