After getting married, my husband's family and I moved to live in a small apartment in the suburbs. I was very happy and thought I was an extremely lucky woman until one time my father-in-law suddenly gave me a gift. It was a sexy red lace underwear, he asked me to wear it at that moment, and then obediently lie face down on the sofa. I had no doubt because I thought it was my father-in-law, so I followed suit. But as soon as he put his slender body on the chair, he kept massaging my buttocks with his hands and even took a sextoy and thrust it directly into my vagina. It surprised me at the same time and made the lust in my body burn violently ever since. I thought it was all over after that time, not knowing that my husband's whole family had such a lewd and perverted nature. This time it was his husband's turn and his adoptive father, I had to serve both of them at the same time...