EMBX-044 - My Husband's Brother Uses Me as His Personal Sex Toy While My Husband Is Away

My husband's unemployed brother moved in, and my life turned into a nightmare. He's been eyeing me for a while, but I never expected him to force himself on me while my husband is out. Now, I'm trapped as his personal sex slave, forced to satisfy his every urge. I can never let my husband find out about this humiliating secret.