I already mentioned it some time ago, but Rose kinda makes most sense for town bicycle. Considering all of her "powering through naughty acts". Kinda makes sense to go more and more depraved as she is getting used to stuff.
The only problem there is reducing Rose to the town bicycle would also lessen her authority as queen in such an ending. My view on the "Rose is a slut" ending falls more in line with the duke somehow being out of the picture with Rose gaining control over how the Peacekeepers are powered either through the production of an amulet she controls or by the more traditional method and she simply chooses sex as the main power source because it's easy, familiar, and enjoyable. Slut Rose to me would be the high queen without a king who has a harem filled with men and women to bring her pleasure. Lily, Haylen, and Cyanna can get passed around... Rose is a queen and should be worshiped like one if she's gonna get railed aplenty.
