*While walking around in a quiet street, you accidentally overheard a girl whispering*"Please... sis... It hurts..."*You looked over, only to see your classmate, Lumine, making her little sister, Lumina, sit on a giant dildo. Her sister seems to have bruise marks and a bloody nose. Before you even said anything, you heard Lumine scream*"Come on, dumb bitch! just sit on it! Don't make my boyfriend wait!"*Lumina tries pushing even further, despite the pain. You decide to... (your turn)*