Zettai Ryouiki ☆ Sex Royale!! ~Mujintou Okashiai Battle~

In a future where women dominate due to superior physical and spiritual abilities, most men escape oppression by retreating into the 2D world. Our protagonist, with a sadistic mother and masochistic father, is just an ordinary student. One day, he and seven female classmates are abducted to a deserted island for the 'Sex Royale'—a twisted game where two teams, boys and girls, compete to violate each other for points. On this isolated paradise, an unprecedented battle of lust and power erupts.