My older brother got married and lives with his in-laws. I, the younger brother, ended up living with my brother's wife too, but my brother often comes home late at night or early in the morning due to work, yet she waits for him nonetheless. Seeing her like that, I couldn't stand it anymore and confessed my feelings... Naturally, I was rejected... On my sister-in-law's birthday, my brother didn't come back, so I hugged her as she sat there alone. We ended up having sex multiple times until morning. And I came inside her...
