It's been 5 years since we got married. Recently, my husband was fired from his job as the manager of a dog store. I don't know why. I have some thoughts, but I don't understand. For the time being, I have to work to pay for my living expenses. However, since my son is still small and I can't do it for a long time, I chose to have sex with my younger brother, knowing the shame... We apologize for any inconvenience this may cause, but thank you for your understanding.