スパ○ボ大戦 SG -Slave Girls-

An insult-training ADV where depending on the choices you make in game, your ability to humiliate the heroine changes.

Zera, Ekuren, and A* are confined as prisoners of war after being shot down...

Under the pretext of a "visit," a neverending string of training and insults begin as the girls slowly degenerate...