Role Reversal: I Contracted My Annoying Sister-in-Law for 3 Days of Control Using Her Weaknesses! My Gravure Idol Sister Became My Personal Creampie Pet Despite Her Complaints... But What Happened Next Was Hell (Sweat) Momo Sakura

Reversal of roles: I made a contract with my annoying sister-in-law to do whatever I wanted for 3 days by using her weaknesses! My gravure idol sister became my personal creampie pet even though she kept complaining... but what happened next was hell (sweat) Momo Sakura

Momo Sakura