ADN-685 When I got home, my mother and friend were sweating... -Mother embraced by her son's friend- Sumire Sumire

I finished my part-time job earlier than usual and when I got home I felt something was off. My mother was covered in sweat and my friend Shota was in the room. The air was filled with sweat and the lewd smell of men and women. What on earth were my mother and Shota doing here? I didn't want to think about it. But I had never seen my mother so sexy before.