女性が絶対的権力を持ち男性と奴隷として支配する世界で催される恐るべきエンタメ”Gender-Swap Game” 従順でない男性奴隷同士を戦わせ負けた方が女性化される。主人公・Frankは長くこの戦いを勝ち抜き女性化を免れてきたが...！？
In a world dominated by women, men have been reduced to oiled, unthinking slaves. Those who rebel against female rule are forced to participate in the Gender-Swap Games, a weekly tournament where men must battle to retain their bodies… or risk being turned into girls!
Now it’s former-slave Frank’s turn to enter the arena and fight to stay male. As one by one his opponents are swapped into busty bimbos, this alpha male finds himself locked in a battle of wits with the beautiful, terrifying High Priestess. Can Frank defeat the Games and keep his male body? Or is he destined to experience the sick and twisted thrill of being forced to become female?