HUNTB-210 "This must be a joke, right? How can something so erotic exist?" The two sudden sisters-in-law are little devil type sex maniacs and bitches. I, being a virgin, live every day in an extremely erotic and thrilling way...

Due to my parents' remarriage, I ended up living with two stepsisters. They looked calm and composed. But in reality, they were fucking sluts! Even with our parents nearby, they would sneakily touch my dick! If caught, it'd be bad! I was sweating bullets while they smirked. After doing it with one, the next would be the other. This kept repeating! Is there really such a thing as an everyday life like in erotic manga? My dick and mental state can't take this!