SNIS-397 I'm going to get raped. - ~An older sister who loved her younger brother~ Tenshi Moe

An angel goes to rape himself...The price he pays for protecting his younger brother's life is "an angel's body." - She is stripped naked at the will of a man who enjoys perverted tastes, tied up with hemp rope, and teased while her own masochist awakens. - As I was writhing and losing myself in the pleasure of being humiliated, my younger brother Yuta appeared in front of me... and I was raped right in front of him...? - No, a reality even more outrageous than that attacks Moe. - "Ah, Yuta... please forgive me for being perverted and lewd... eh?" Angel Moe volunteered to appear in this ambitious work.