OBA-266 Mom's lewd tongue technique that makes me weak in the knees NakaYama Kanao

My father is going on a business trip for a week. It was usual for my father to go on business trips, but it was awkward to be alone with my new mother, Kanae, who had just remarried. And on that day, I was helping with the cooking that I don't usually do to shake off the awkwardness. I was inexperienced and naturally cut my finger with a kitchen knife. At that moment, an electric current ran through my body. I was wrapped in an unknown pleasure...