Ten years ago, when I got married, I became both the wife of my husband and the mother of his son from a previous marriage. I was anxious about whether we could get along, but we lived harmoniously. However, my husband and I had been sexless for years, leaving me frustrated. One day, my husband bought a balance ball. I invited my son to exercise with me using the balance ball, but he got excited. My son started groping my ass. I tried to resist and escape, but I was pushed down by him…
