RWBY: Huntress Harem (Chapter 6)

Our protagonist, John Arc has done it! Cinder is officially part of his harem. But unfortunately, he's got another problem: Winter Schnee. She is not particularly happy with Weiss's decision to join the harem and especially not happy with John, to the point that she hunts him down and challenges him to duel. John now has one choice: survive the duel and somehow convince Winter to follow a new path of lust, sex, and bimbofication.