My husband's younger brother Masashi, who is a ronin, accidentally dropped a hot pot while we were living together, and he took the blame for it. Despite injuring both his arms, he tried his best to ease my guilt. His kindness deeply moved me, and I found myself wanting to do anything for him. Then, Masashi asked me to perform oral sex. He said, "It's not cheating if it's just with the mouth," and those words made my heart race. Desperate to escape my guilt and completely captivated by his impressive cock, I gradually found my heart stolen by Masashi's cock.