JUL-457 Isshiki Momoko Madonna 4th Anniversary Special Commemoration: First-Time Bondage Artwork, Bound in Hemp Rope

I've been married to Mr. Isshiki for half a year. He's a kind person, but we rarely have sex at night, and I've gradually grown lonely. Today, we visited my in-laws for their third wedding anniversary celebration. My brother-in-law greets me with an intimidating, sinister aura. While searching the house alone, I discover old, worn hemp ropes. Behind me, my brother-in-law stands with a creepy smile, and before I realize it, I'm completely at his mercy…