NPS-450: 加奇纳·南帕！ 如果你能忍受，那就是一百万！ - 验证兄弟姐妹是否好色！ - 如果你让你的姐姐（de M挫败感）和弟弟（无与伦比的）玩发情耐心游戏，你会成功还是发生性关系？

Gachina Nampa! If you can endure it, it's a million! - Verify whether even siblings are lustful! - If you let your sister (de M frustration) and younger brother (unequaled) play estrus patience game, will you succeed or have sexual intercourse?