SNIS-397 I'm going to get raped. ~The sister who fell in love with her little brother~ Angel Moe

The angel goes to be violated himself ... The price for protecting his brother's life is "the angel's body". At the will of a man who likes perverted tastes, she is stripped naked, tied up with a hemp rope, and while being teased, her own M wakes up. When he loses himself in the pleasure of being humiliated and writhes, his younger brother Yuta appears in front of him... and he is fucked in front of his brother...? No, an even more brutal reality attacked Moe. "Oh, Yuta... Forgive me for being perverted and horny... Huh?"